modern inland m1 carbine serial number lookup

The rear sight is a Type III adjustable aperture aperture. Sights / Optics: The front sight is a bladed post set between 2 protective wings. The rear of the magazine is marked “R-SS” which is a Rock Ola mark (page 142-143). Keystone was a USGI subcontractor that is not listed in our reference material (page 108-109). The sling well is marked “8” and “circled K” which is a Keystone mark. The bolt is marked “SG” on the left lug which is a Saginaw Gear mark (page 36). The front sight is marked “N” which was used by other manufacturers (page 56). The Type III rear sight is marked “H in a shield” which is a Winchester mark (page 29). The Type III barrel band is marked “D in a diamond” which is a post WWII rebuild mark (page 59 & 184). The underside of the handguard is marked “S A” which is a post WWII rebuild mark (page 138 & 185). The inside of the operating slide is marked “ PI” which is an Inland mark (page 65). The smooth push button safety is unmarked which is consistent with Underwood and others (pages 95). The magazine release is marked “ M” and “EI” which is an Inland mark (page 100-101).

The hammer is marked “B/R in a circle” which is a Rock Ola mark (page 89). M1 Carbines Wartime Production 7th Edition). The right rear of the trigger is marked “INLAND” which is an Inland mark (page 78 of Craig Riesch’s book, U.S. The top of the barrel is marked “UNDERWOOD / 10 – 43 / flaming bomb” and “P”. The receiver has been restamped “2764933” just ahead of the rear sight. CARBINE / CAL.30 M1” on the front and “UNDERWOOD / 2764933 / (faded) flaming bomb” on the rear.

Year of Manufacture: March to April, 1944 (page 31 of Scott Duff’s book, The M1 Carbine Owner’s Guide).Īction Type: Semi Auto, Detachable Magazine

Modern inland m1 carbine serial number lookup