Would you call the colt monitor the first assault rifle : r/GunMemes
1918A3-SLR – Ohio Ordnance Works
Why they don't had the colt monitor machine rifle for the machine gunner class as a golden order weapon : r/enlistedgame
Would the Colt Monitor have been an effective rifle in WW2? - Quora
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Paul Reynolds Photo Colourisations - 'Colt Monitor R80' An FBI man practices with the Colt Monitor (R 80). In 1931, the Colt Arms Co. introduced the Colt Monitor Automatic Machine Rifle (R
Colt Monitor R80 Rifle - Buy Royalty Free 3D model by Ovidiu Barat (@OvidiuBarat) [076f158]
Colt Monitor: The First Official FBI Fighting Rifle - YouTube
Colt Monitor R80 Automatic Machine Rifle by redroguexiii on DeviantArt