Age 21 Act
Bill: S.4278 | Sponsor: Sen. Feinstein, Dianne (D-CA)
Policy area: Crime and Law Enforcement

Summary:
Age 21 Act
This bill raises the minimum age to purchase a large capacity ammunition feeding device or semiautomatic assault weapon from 18 to 21 years of age.

To amend title 18, United States Code, to prohibit the purchase of 
 certain firearms by individuals under 21 years of age, and for other 
                               purposes.

    Be it enacted by the Senate and House of Representatives of the 
United States of America in Congress assembled,

SECTION 1. SHORT TITLE.

    This Act may be cited as the ``Age 21 Act''.

SEC. 2. PROHIBITION ON PURCHASE OF CERTAIN FIREARMS BY INDIVIDUALS 
              UNDER 21 YEARS OF AGE.

    (a) Definitions.--Section 921(a) of title 18, United States Code, 
is amended--
            (1) by inserting after paragraph (29) the following:
    ``(30) The term `semiautomatic pistol' means any repeating pistol 
that--
            ``(A) utilizes a portion of the energy of a firing 
        cartridge to extract the fired cartridge case and chamber the 
        next round; and
            ``(B) requires a separate pull of the trigger to fire each 
        cartridge.
    ``(31) The term `semiautomatic shotgun' means any repeating shotgun 
that--
            ``(A) utilizes a portion of the energy of a firing 
        cartridge to extract the fired cartridge case and chamber the 
        next round; and
            ``(B) requires a separate pull of the trigger to fire each 
        cartridge.''; and
            (2) by adding at the end the following:
    ``(37) The term `semiautomatic assault weapon' means any of the 
following, regardless of country of manufacture or caliber of 
ammunition accepted:
            ``(A) A semiautomatic rifle that has the capacity to accept 
        a detachable magazine and any one of the following:
                    ``(i) A pistol grip.
                    ``(ii) A forward grip.
                    ``(iii) A folding, telescoping, or detachable 
                stock, or is otherwise foldable or adjustable in a 
                manner that operates to reduce the length, size, or any 
                other dimension, or otherwise enhances the 
                concealability, of the weapon.
                    ``(iv) A grenade launcher.
                    ``(v) A barrel shroud.
                    ``(vi) A threaded barrel.
            ``(B) A semiautomatic rifle that has a fixed magazine with 
        the capacity to accept more than 10 rounds, except for an 
        attached tubular device designed to accept, and capable of 
        operating only with, .22 caliber rimfire ammunition.
            ``(C) Any part, combination of parts, component, device, 
        attachment, or accessory that is designed or functions to 
        accelerate the rate of fire of a semiautomatic rifle but not 
        convert the semiautomatic rifle into a machinegun.
            ``(D) A semiautomatic pistol that has the capacity to 
        accept a detachable magazine and any one of the following:
                    ``(i) A threaded barrel.
                    ``(ii) A second pistol grip.
                    ``(iii) A barrel shroud.
                    ``(iv) The capacity to accept a detachable magazine 
                at some location outside of the pistol grip.
                    ``(v) A semiautomatic version of an automatic 
                firearm.
                    ``(vi) A manufactured weight of 50 ounces or more 
                when unloaded.
                    ``(vii) A stabilizing brace or similar component.
            ``(E) A semiautomatic pistol with a fixed magazine that has 
        the capacity to accept more than 10 rounds.
            ``(F) A semiautomatic shotgun that has any one of the 
        following:
                    ``(i) A folding, telescoping, or detachable stock.
                    ``(ii) A pistol grip.
                    ``(iii) A fixed magazine with the capacity to 
                accept more than 5 rounds.
                    ``(iv) The ability to accept a detachable magazine.
                    ``(v) A forward grip.
                    ``(vi) A grenade launcher.
            ``(G) Any shotgun with a revolving cylinder.
            ``(H) All of the following rifles, copies, duplicates, 
        variants, or altered facsimiles with the capability of any such 
        weapon thereof:
                    ``(i) All AK types, including the following:
                            ``(I) AK, AK47, AK47S, AK-74, AKM, AKS, 
                        ARM, MAK90, MISR, NHM90, NHM91, Rock River Arms 
                        LAR-47, SA85, SA93, Vector Arms AK-47, VEPR, 
                        WASR-10, and WUM.
                            ``(II) IZHMASH Saiga AK.
                            ``(III) MAADI AK47 and ARM.
                            ``(IV) Norinco 56S, 56S2, 84S, and 86S.
                            ``(V) Poly Technologies AK47 and AKS.
                    ``(ii) All AR types, including the following:
                            ``(I) AR-10.
                            ``(II) AR-15.
                            ``(III) Alexander Arms Overmatch Plus 16.
                            ``(IV) Armalite M15 22LR Carbine.
                            ``(V) Armalite M15-T.
                            ``(VI) Barrett REC7.
                            ``(VII) Beretta AR-70.
                            ``(VIII) Black Rain Ordnance Recon Scout.
                            ``(IX) Bushmaster ACR.
                            ``(X) Bushmaster Carbon 15.
                            ``(XI) Bushmaster MOE series.
                            ``(XII) Bushmaster XM15.
                            ``(XIII) Chiappa Firearms MFour rifles.
                            ``(XIV) Colt Match Target rifles.
                            ``(XV) CORE Rifle Systems CORE15 rifles.
                            ``(XVI) Daniel Defense M4A1 rifles.
                            ``(XVII) Devil Dog Arms 15 Series rifles.
                            ``(XVIII) Diamondback DB15 rifles.
                            ``(XIX) DoubleStar AR rifles.
                            ``(XX) DPMS Tactical rifles.
                            ``(XXI) DSA Inc. ZM-4 Carbine.
                            ``(XXII) Heckler & Koch MR556.
                            ``(XXIII) High Standard HSA-15 rifles.
                            ``(XXIV) Jesse James Nomad AR-15 rifle.
                            ``(XXV) Knight's Armament SR-15.
                            ``(XXVI) Lancer L15 rifles.
                            ``(XXVII) MGI Hydra Series rifles.
                            ``(XXVIII) Mossberg MMR Tactical rifles.
                            ``(XXIX) Noreen Firearms BN 36 rifle.
                            ``(XXX) Olympic Arms.
                            ``(XXXI) POF USA P415.
                            ``(XXXII) Precision Firearms AR rifles.
                            ``(XXXIII) Remington R-15 rifles.
                            ``(XXXIV) Rhino Arms AR rifles.
                            ``(XXXV) Rock River Arms LAR-15.
                            ``(XXXVI) Sig Sauer SIG516 rifles and MCX 
                        rifles.
                            ``(XXXVII) SKS with a detachable magazine.
                            ``(XXXVIII) Smith & Wesson M&P15 rifles.
                            ``(XXXIX) Stag Arms AR rifles.
                            ``(XL) Sturm, Ruger & Co. SR556 and AR-556 
                        rifles.
                            ``(XLI) Uselton Arms Air-Lite M-4 rifles.
                            ``(XLII) Windham Weaponry AR rifles.
                            ``(XLIII) WMD Guns Big Beast.
                            ``(XLIV) Yankee Hill Machine Company, Inc. 
                        YHM-15 rifles.
                    ``(iii) Barrett M107A1.
                    ``(iv) Barrett M82A1.
                    ``(v) Beretta CX4 Storm.
                    ``(vi) Calico Liberty Series.
                    ``(vii) CETME Sporter.
                    ``(viii) Daewoo K-1, K-2, Max 1, Max 2, AR 100, and 
                AR 110C.
                    ``(ix) Fabrique Nationale/FN Herstal FAL, LAR, 22 
                FNC, 308 Match, L1A1 Sporter, PS90, SCAR, and FS2000.
                    ``(x) Feather Industries AT-9.
                    ``(xi) Galil Model AR and Model ARM.
                    ``(xii) Hi-Point Carbine.
                    ``(xiii) HK-91, HK-93, HK-94, HK-PSG-1, and HK USC.
                    ``(xiv) IWI TAVOR, Galil ACE rifle.
                    ``(xv) Kel-Tec Sub-2000, SU-16, and RFB.
                    ``(xvi) SIG AMT, SIG PE-57, Sig Sauer SG 550, Sig 
                Sauer SG 551, and SIG MCX.
                    ``(xvii) Springfield Armory SAR-48.
                    ``(xviii) Steyr AUG.
                    ``(xix) Sturm, Ruger & Co. Mini-14 Tactical Rifle 
                M-14/20CF.
                    ``(xx) All Thompson rifles, including the 
                following:
                            ``(I) Thompson M1SB.
                            ``(II) Thompson T1100D.
                            ``(III) Thompson T150D.
                            ``(IV) Thompson T1B.
                            ``(V) Thompson T1B100D.
                            ``(VI) Thompson T1B50D.
                            ``(VII) Thompson T1BSB.
                            ``(VIII) Thompson T1-C.
                            ``(IX) Thompson T1D.
                            ``(X) Thompson T1SB.
                            ``(XI) Thompson T5.
                            ``(XII) Thompson T5100D.
                            ``(XIII) Thompson TM1.
                            ``(XIV) Thompson TM1C.
                    ``(xxi) UMAREX UZI rifle.
                    ``(xxii) UZI Mini Carbine, UZI Model A Carbine, and 
                UZI Model B Carbine.
                    ``(xxiii) Valmet M62S, M71S, and M78.
                    ``(xxiv) Vector Arms UZI Type.
                    ``(xxv) Weaver Arms Nighthawk.
                    ``(xxvi) Wilkinson Arms Linda Carbine.
            ``(I) All of the following pistols, copies, duplicates, 
        variants, or altered facsimiles with the capability of any such 
        weapon thereof:
                    ``(i) All AK-47 types, including the following:
                            ``(I) Centurion 39 AK pistol.
                            ``(II) CZ Scorpion pistol.
                            ``(III) Draco AK-47 pistol.
                            ``(IV) HCR AK-47 pistol.
                            ``(V) IO Inc. Hellpup AK-47 pistol.
                            ``(VI) Krinkov pistol.
                            ``(VII) Mini Draco AK-47 pistol.
                            ``(VIII) PAP M92 pistol.
                            ``(IX) Yugo Krebs Krink pistol.
                    ``(ii) All AR-15 types, including the following:
                            ``(I) American Spirit AR-15 pistol.
                            ``(II) Bushmaster Carbon 15 pistol.
                            ``(III) Chiappa Firearms M4 Pistol GEN II.
                            ``(IV) CORE Rifle Systems CORE15 Roscoe 
                        pistol.
                            ``(V) Daniel Defense MK18 pistol.
                            ``(VI) DoubleStar Corporation AR pistol.
                            ``(VII) DPMS AR-15 pistol.
                            ``(VIII) Jesse James Nomad AR-15 pistol.
                            ``(IX) Olympic Arms AR-15 pistol.
                            ``(X) Osprey Armament MK-18 pistol.
                            ``(XI) POF USA AR pistols.
                            ``(XII) Rock River Arms LAR 15 pistol.
                            ``(XIII) Uselton Arms Air-Lite M-4 pistol.
                    ``(iii) Calico Liberty pistols.
                    ``(iv) DSA SA58 PKP FAL pistol.
                    ``(v) Encom MP-9 and MP-45.
                    ``(vi) Heckler & Koch model SP-89 pistol.
                    ``(vii) Intratec AB-10, TEC-22 Scorpion, TEC-9, and 
                TEC-DC9.
                    ``(viii) IWI Galil Ace pistol, UZI PRO pistol.
                    ``(ix) Kel-Tec PLR 16 pistol.
                    ``(x) The following MAC types:
                            ``(I) MAC-10.
                            ``(II) MAC-11.
                            ``(III) Masterpiece Arms MPA A930 Mini 
                        Pistol, MPA460 Pistol, MPA Tactical Pistol, and 
                        MPA Mini Tactical Pistol.
                            ``(IV) Military Armament Corp. Ingram M-11.
                            ``(V) Velocity Arms VMAC.
                    ``(xi) Sig Sauer P556 pistol.
                    ``(xii) Sites Spectre.
                    ``(xiii) All Thompson types, including the 
                following:
                            ``(I) Thompson TA510D.
                            ``(II) Thompson TA5.
                    ``(xiv) All UZI types, including Micro-UZI.
            ``(J) All of the following shotguns, copies, duplicates, 
        variants, or altered facsimiles with the capability of any such 
        weapon thereof:
                    ``(i) DERYA Anakon MC-1980, Anakon SD12.
                    ``(ii) Doruk Lethal shotguns.
                    ``(iii) Franchi LAW-12 and SPAS 12.
                    ``(iv) All IZHMASH Saiga 12 types, including the 
                following:
                            ``(I) IZHMASH Saiga 12.
                            ``(II) IZHMASH Saiga 12S.
                            ``(III) IZHMASH Saiga 12S EXP-01.
                            ``(IV) IZHMASH Saiga 12K.
                            ``(V) IZHMASH Saiga 12K-030.
                            ``(VI) IZHMASH Saiga 12K-040 Taktika.
                    ``(v) Streetsweeper.
                    ``(vi) Striker 12.
            ``(K) All belt-fed semiautomatic firearms, including TNW 
        M2HB and FN M2495.
            ``(L) Any combination of parts from which a firearm 
        described in subparagraphs (A) through (K) can be assembled.
            ``(M) The frame or receiver of a rifle or shotgun described 
        in subparagraph (A), (B), (C), (F), (G), (H), (J), or (K).
    ``(38) The term `large capacity ammunition feeding device'--
            ``(A) means a magazine, belt, drum, feed strip, or similar 
        device, including any such device joined or coupled with 
        another in any manner, that has an overall capacity of, or that 
        can be readily restored, changed, or converted to accept, more 
        than 10 rounds of ammunition; and
            ``(B) does not include an attached tubular device designed 
        to accept, and capable of operating only with, .22 caliber 
        rimfire ammunition.
    ``(39) The term `barrel shroud'--
            ``(A) means a shroud that is attached to, or partially or 
        completely encircles, the barrel of a firearm so that the 
        shroud protects the user of the firearm from heat generated by 
        the barrel; and
            ``(B) does not include--
                    ``(i) a slide that partially or completely encloses 
                the barrel; or
                    ``(ii) an extension of the stock along the bottom 
                of the barrel which does not encircle or substantially 
                encircle the barrel.
    ``(40) The term `detachable magazine' means an ammunition feeding 
device that can be removed from a firearm without disassembly of the 
firearm action.
    ``(41) The term `fixed magazine' means an ammunition feeding device 
that is permanently fixed to the firearm in such a manner that it 
cannot be removed without disassembly of the firearm.
    ``(42) The term `folding, telescoping, or detachable stock' means a 
stock that folds, telescopes, detaches or otherwise operates to reduce 
the length, size, or any other dimension, or otherwise enhances the 
concealability, of a firearm.
    ``(43) The term `forward grip' means a grip located forward of the 
trigger that functions as a pistol grip.
    ``(44) The term `grenade launcher' means an attachment for use on a 
firearm that is designed to propel a grenade or other similar 
destructive device.
    ``(45) The term `pistol grip' means a grip, a thumbhole stock or 
Thordsen-type grip or stock, or any other characteristic that can 
function as a grip.
    ``(46) The term `threaded barrel' means a feature or characteristic 
that is designed in such a manner to allow for the attachment of a 
device such as a firearm silencer or a flash suppressor.
    ``(47) The term `belt-fed semiautomatic firearm' means any 
repeating firearm that--
            ``(A) utilizes a portion of the energy of a firing 
        cartridge to extract the fired cartridge case and chamber the 
        next round;
            ``(B) requires a separate pull of the trigger to fire each 
        cartridge; and
            ``(C) has the capacity to accept a belt ammunition feeding 
        device.''.
    (b) Prohibition.--Chapter 44 of title 18, United States Code, is 
amended--
            (1) in section 922--
                    (A) in subsection (b)--
                            (i) in paragraph (1)--
                                    (I) by inserting ``(A)'' after 
                                ``(1)''; and
                                    (II) by inserting ``or'' after the 
                                semicolon; and
                            (ii) by adding at the end the following:
            ``(B) any large capacity ammunition feeding device to any 
        individual who the licensee knows or has reasonable cause to 
        believe is less than 21 years of age;'';
                    (B) in subsection (c)(1), by inserting ``a large 
                capacity ammunition feeding device or'' before ``any 
                firearm other than''; and
                    (C) in subsection (x)--
                            (i) in paragraph (1), by striking ``a 
                        juvenile--'' and all that follows through 
                        ``handgun.'' and inserting the following: 
                        ``less than 21 years of age--
            ``(A) a handgun;
            ``(B) a semiautomatic assault weapon;
            ``(C) a large capacity ammunition feeding device; or
            ``(D) ammunition that is suitable for use only in a handgun 
        or semiautomatic assault weapon.'';
                            (ii) in paragraph (2), by striking ``a 
                        juvenile'' and all that follows through 
                        ``handgun.'' and inserting the following: 
                        ``less than 21 years of age to knowingly 
                        possess--
            ``(A) a handgun;
            ``(B) a semiautomatic assault weapon;
            ``(C) a large capacity ammunition feeding device; or
            ``(D) ammunition that is suitable for use only in a handgun 
        or semiautomatic assault weapon.'';
                            (iii) by striking paragraphs (3), (4), and 
                        (5) and inserting the following:
    ``(3) This subsection does not apply to--
            ``(A) a temporary transfer of a covered firearm or covered 
        ammunition to a person who is less than 21 years of age or to 
        the possession or use of a covered firearm or covered 
        ammunition by a person who is less than 21 years of age if--
                    ``(i) the covered firearm or covered ammunition is 
                possessed and used by the person in the course of 
                employment, in the course of ranching or farming 
                related to activities at the residence of the person 
                (or on property used for ranching or farming at which 
                the person, with the permission of the property owner 
                or lessee, is performing activities related to the 
                operation of the farm or ranch), target practice, 
                hunting, or a course of instruction in the safe and 
                lawful use of a covered firearm;
                    ``(ii) the covered firearm or covered ammunition is 
                possessed and used by the person with the prior written 
                consent of the person's parent or guardian who is not 
                prohibited by Federal, State, or local law from 
                possessing a firearm, except--
                            ``(I) during transportation by the person 
                        of an unloaded covered firearm in a locked 
                        container directly from the place of transfer 
                        to a place at which an activity described in 
                        clause (i) is to take place and transportation 
                        by the person of that covered firearm, unloaded 
                        and in a locked container, directly from the 
                        place at which such an activity took place to 
                        the transferor; or
                            ``(II) with respect to ranching or farming 
                        activities as described in clause (i), a person 
                        who is less than 21 years of age may possess 
                        and use a covered firearm or covered ammunition 
                        with the prior written approval of the person's 
                        parent or legal guardian and at the direction 
                        of an adult who is not prohibited by Federal, 
                        State or local law from possessing a firearm;
                    ``(iii) the person has the prior written consent in 
                the person's possession at all times when a covered 
                firearm or covered ammunition is in the possession of 
                the person; and
                    ``(iv) the covered firearm or covered ammunition is 
                possessed and used by the person in accordance with 
                State and local law;
            ``(B) a person who is less than 21 years of age who is a 
        member of the Armed Forces of the United States or the National 
        Guard who possesses or is armed with a covered firearm or 
        covered ammunition in the line of duty;
            ``(C) a transfer by inheritance of title (but not 
        possession) of a covered firearm or covered ammunition to a 
        person who is less than 21 years of age; or
            ``(D) the possession of a covered firearm or covered 
        ammunition by a person who is less than 21 years of age taken 
        in defense of the person or other individuals against an 
        intruder into the residence of the person or a residence in 
        which the person is an invited guest.
    ``(4) A covered firearm or covered ammunition, the possession of 
which is transferred to a person who is less than 21 years of age in 
circumstances in which the transferor is not in violation of this 
subsection shall not be subject to permanent confiscation by the 
Government if its possession by the person who is less than 21 years of 
age subsequently becomes unlawful because of the conduct of the person 
who is less than 21 years of age, but shall be returned to the lawful 
owner when such covered firearm or covered ammunition is no longer 
required by the Government for the purposes of investigation or 
prosecution.
    ``(5) For purposes of this subsection--
            ``(A) the term `covered ammunition' means ammunition that 
        is suitable for use only in a handgun or a semiautomatic 
        assault weapon; and
            ``(B) the term `covered firearm' means--
                    ``(i) a handgun;
                    ``(ii) a semiautomatic assault weapon; or
                    ``(iii) a large capacity ammunition feeding 
                device.''; and
                            (iv) in paragraph (6)--
                                    (I) in subparagraph (A), by 
                                striking ``a juvenile defendant's 
                                parent or legal guardian'' and 
                                inserting ``the parent or legal 
                                guardian of a defendant who is less 
                                than 21 years of age''; and
                                    (II) in subparagraph (C), by 
                                striking ``a juvenile defendant'' and 
                                inserting ``a defendant who is less 
                                than 21 years of age''; and
            (2) in section 924(a)(6)--
                    (A) in subparagraph (A)--
                            (i) in clause (i), by striking ``juvenile'' 
                        each place the term appears and inserting 
                        ``person who is less than 21 years of age''; 
                        and
                            (ii) in clause (ii)--
                                    (I) in the matter preceding 
                                subclause (I), by striking ``juvenile'' 
                                and inserting ``person who is less than 
                                21 years of age'';
                                    (II) in subclause (I)--
                                            (aa) by striking 
                                        ``juvenile'' and inserting 
                                        ``person who is less than 21 
                                        years of age''; and
                                            (bb) by striking ``handgun 
                                        or ammunition'' and inserting 
                                        ``covered firearm or covered 
                                        ammunition''; and
                                    (III) in subclause (II), by 
                                striking ``juvenile has'' and inserting 
                                ``person who is less than 21 years of 
                                age has''; and
                    (B) in subparagraph (B)--
                            (i) by striking ``juvenile'' each place the 
                        term appears and inserting ``person who is less 
                        than 21 years of age''; and
                            (ii) by striking ``handgun or ammunition'' 
                        each place the term appears and inserting 
                        ``covered firearm or covered ammunition''.
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