Length 41" overall / 39" overall / 29.Barrel 16.5", Finned (with compensator 18") / 14", Finned (with compensator 16.5").The Tommy Guns ship with one 10 round Drum.The fixed stock is crafted in luxurious polished American Walnut and has a vertical foregrip. Auto Ordnance Magazine 45 CP 10 Round Stick Magazine Fits 1927 Black Finish - T9. This is a Auto Ordnance Magazine chambered in 45 ACP, model T9. They have a blade front and open rear adjustable sight. Guaranteed by Tuesday, Aug 17 from Oklahoma City, Oklahoma. AUTO-ORDNANCE MAGAZINE THOMPSON 1927A1 45 ACP 30RD STICKA Thompson is just not. The Tommy Gun is available with a blued steel receiver (T1 models) or a lighter weight aluminum receiver (T5 models). Auto Ordnance Rifle Magazine, 45ACP, 30 Rounds, Fits 1927, Blued Finish. The Thompson submachine gun, the Tommy Gun, is the gun which is said to have made the Roaring 20s roar, and its use in that decade by gangsters earned it the moniker Chicago Typewriter. 45 ACP caliber Thompson 1927-A1 has a pinned Cutts compensator, which lengthens the finned barrel length to 18", and puts the overall length for the carbine at 41" from buttstock to muzzle. The Auto-Ordnance 1927 A1 Thompson is the gun that made the 20's ROAR available for wannabee G-Men and fans of gangster movies. For more than 100 years, the "Chicago Typewriter®", the time-honored submachine gun, has been a favorite among collectors and shooting enthusiasts. 45 ACP caliber Thompson 1927A-1 has a pinned Cutts compensator, which lengthens the finned barrel length to 18, and puts the overall length for the. Auto Ordnance 1927M1, Semi-automatic, 45ACP, 16.