Z-M LR 300

thumb|right|400px|Z-M LR 300 SR-N - 5.56x45mm NATO
The LR 300 is a modification of the Colt AR-15 designed by Allan Zitta of Z-M Weapons. The LR 300 utilizes a system known as the Direct-Impingement Gas System (or DIGS), which extends the gas key and places the gas venting system inside the handguard. This negates the need for a buffer system at the rear and allows a folding stock to be fitted. The weapon was originally made by Z-M Weapons (LR-300) from 2000 to 2007 and Para Ordnance (Tactical Target Rifle) from 2009 to 2011.
The LR-300 comes with either a polymer side-folding 5-position retractable skeleton stock (called a Tele-Fold or Rapid Deployment Stock) or a metal two-strut side-folding stock with a rubber buttpad. The "A" models have an aluminum forend and the "N" models have a Nylatron forend. Military / Law-Enforcement models have full 30-round magazines, while civilian models come with 30-round magazines blocked to hold 10 rounds.
The models of the LR 300 are:
*LR-300ML-A: Military / Law Enforcement model (Selective Fire version). Has an 11.53-inch [293 mm] barrel, aluminum forend, and fires single shots or bursts.
*LR-300ML-N: Military / Law Enforcement model (Selective Fire version). Has an 11.53-inch [293 mm] barrel, Nylatron forend with attachable Picatinny rails, and fires single shots or bursts. 
*LR-300SFR: Special Forces Rifle model (Full Auto Fire version). Has a 14.5-inch [368 mm] barrel, aluminum forend, and fires single shots or full auto. 
*LR-300-14.5A: Sport Carbine model (Semi-Auto Fire version). Has a 14.5-inch [368 mm] barrel, aluminum forend, and fires single shots. 
*LR-300-14.5N: Sport Carbine model (Semi-Auto Fire version). Has a 14.5-inch [368 mm] barrel, Nylatron forend with attachable Picatinny rails, and fires single shots.
*LR-300SR-A: Sport Rifle model (Semi-Auto Fire version). Has a 16.49-inch [419 mm] barrel, aluminum forend, and fires single shots. 
*LR-300SR-N: Sport Rifle model (Semi-Auto Fire version). Has a 16.49-inch [419 mm] barrel, Nylatron forend with attachable Picatinny rails, and fires single shots.
==Specifications==
(2000 - Present)
* Type: Assault Rifle
* Caliber: 5.56x45mm NATO
* Weight: 
* Length: 
* Barrel length: 
* Feed System: 
* Fire Modes: Semi-Auto/Full-Auto
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===Film===
Title 	Actor 	Character 	Note	Date
Knight and Day	Tom Cruise 	Roy Miller 	 	2010
Miami Vice 	 	British bodyguard	 	2006
Swordfish 	Vinnie Jones	Marco 	 	2001
===Television===
Show Title	Actor 	Character	Note/Episode 	Air Date
Firefly 	Jonathan M. Woodward	Tracey 	"The Message" (S01E12)	2003
===Video Games===
Game Title 	Appears as 	Mods 	Note 	Release Date
Urban Terror 	"ZM LR300" 	With side-folding stock 	 	2000
Grand Theft Auto: San Andreas 	 	 	Unusable; on ammo box 	2004
S.T.A.L.K.E.R.: Shadow of Chernobyl	"TRs 301" 	With optional SUSAT scope, suppressor, and SIG GL 5040	 	2007
Cross Fire 	 	 	 	2007
S.T.A.L.K.E.R.: Clear Sky 	"TRs 301" 	Optional SUSAT scope, suppressor, and SIG GL 5040 	 	2008
S.T.A.L.K.E.R.: Call of Pripyat 	 	Optional SUSAT scope, suppressor, and SIG GL 5040 	 	2009
Bloody Good Time 	"Assault Rifle"	With unusable M203 grenade launcher 	 	2010
World of Guns: Gun Disassembly 	"LR 300ML" 	Aimpoint sight and fixed stock 	 	2014
S.T.A.L.K.E.R.: Autumn Aurora 	 	 	 	2015
S.T.A.L.K.E.R.: Misery 	 	 	Z-M LR 300ML-A (early & late)	2018
S.T.A.L.K.E.R. GAMMA 	 	 	Z-M LR 300ML-A 	2022
==See Also==
Category:Gun
Category:Rifle
Category:Assault Rifle