M1 Garand
Quick reference

M1 Garand

Section Title: Quick reference
Table Section Text: None

U.S. Army designation	U.S. Navy designation	Description

T1	N/A	Prototype

T1E1	N/A	A single trial rifle that broke its bolt in the 1931 trial

T1E2	N/A	Trial designation for gas-trap Garand. Basically a T1E1 with a new bolt.

M1	N/A	Basic model. Identical to T1E2. Later change to gas port did not change designation

M1E1	N/A	M1 Garand variant; modified cam angle in op-rod

M1E2	N/A	M1 Garand variant; prismatic scope and mount

M1E3	N/A	M1 Garand variant; roller added to bolt's cam lug (later adapted for use in the M14)

M1E4	N/A	M1 Garand variant; gas cut-off and expansion system with piston integral to op-rod

M1E5	N/A	M1 Garand variant; 18-inch (457 mm) barrel and folding stock, for Airborne and Tank crewman use.

M1E6	N/A	M1 Garand variant; sniper variant

M1E7/M1C	N/A	M1E6 Garand variant; M1C sniper variant with 2.2× magnification M73 scope (later modified as the M81, though the M82 or M84 scope could be used) in a Griffin & Howe mount affixed to the left side of the receiver requiring a leather cheek pad to properly position the shooter's face behind the offset scope

M1E8/M1D	N/A	M1E7 Garand variant; M1D sniper variant with M82 scope (though the M84 scope could be used) in a Springfield Armory mount attached to the rear of the barrel allowing quick removal of the scope but similarly requiring the leather cheek pad

M1E9	N/A	M1 Garand variant; similar to M1E4, with piston separate from op-rod

M1E10	N/A	M1 Garand variant; variant with the Ljungman direct gas system

M1E11	N/A	M1 Garand variant; short-stroke Tappet gas system

M1E12	N/A	M1 Garand variant; gas impingement system

M1E13	N/A	M1 Garand variant; "White" gas cut-off and expansion system

M1E14	Mk 2 Mod 0	M1 Garand variant; rechambered in 7.62×51mm NATO with press-in chamber insert, enlarged gas port, and 7.62mm barrel bushing.

T20	N/A	M1 Garand variant; select-fire conversion by John Garand, capable of using BAR magazines

T20E1	N/A	T20 variant; uses its own type of magazines

T20E2	N/A	T20 variant; E2 magazines will work in BAR, but not the reverse

T20E2HB	N/A	T20E2 variant; HBAR (heavy barrel) variant

T22	N/A	M1 Garand variant; fully automatic select-fire conversion by Remington, magazine-fed

T22E1	N/A	T22 variant; unknown differences

T22E2	N/A	T22 variant; unknown differences

T22E3HB	N/A	T22 variant; stock angled upwards to reduce muzzle climb; heavy barrel; uses T27 fire control

T23	N/A	M1 Garand variant; upward angled stock like T22E3HB; standard clip fed.

T25	N/A	T25 variant had a pistol grip: the stock angled upwards to reduce muzzle climb; and chambered for the new T65 .30 Light Rifle cartridge (7.62×49mm).

T26	N/A	M1 Garand variant; 18-inch (457 mm) barrel and standard stock, for airborne and tank crewman use.

T27	N/A	Remington select-fire field conversion for M1 Garand; ability to convert issue M1 Garands to select-fire rifles; fire control setup used in T22E3

T31	N/A	Experimental bullpup variant

T35	Mk 2 Mod 2	M1 Garand variant; rechambered for 7.62×51mm NATO; While the majority used the standard en bloc clip, a small number were experimentally fitted with a 10-round internal magazine loaded by 5-round stripper clips.

T36	N/A	T20E2 variant; rechambered for 7.62×51mm NATO using T35 barrel and T25 magazine

T37	N/A	T36 variant; same as T36, except in gas port location

T44	N/A	T44 variant; was a conventional design developed on a shoestring budget as an alternative to the T47. With only minimal funds available, the earliest T44 prototypes simply used T20E2 receivers fitted with magazine filler blocks and re-barreled for 7.62×51mm NATO, with the long operating rod/piston of the M1 replaced by the T47's gas cut-off system.

T47	N/A	T47 variant; same as the T25, except for a conventional stock and chambered for 7.62×51mm NATO.

Sentence(s)

The M1E5 is equipped with an 18-inch (457 mm) barrel and a folding buttstock, while the T26 uses an 18-inch (457 mm) barrel and a standard buttstock.

final_sentence: The M1E5 is equipped with an 18-inch (457 mm) barrel and a folding buttstock, while the T26 uses an 18-inch (457 mm) barrel and a standard buttstock.