M3A1 Grease Gun - America’s $15 SMG

The M3A1 “Grease Gun” was a .45 Caliber submachine gun from WW2, which won the hearts and minds of GI’s everywhere, and penetrated the hearts and minds of the enemy. Thanks to Bulletproof Everyone for sponsoring this video! Check them out here and be sure to use code HERRERA for the free backpack armor! Thanks to SDI! Again, it’s for more info! T-Shirts/Merch: Second Channel: Instagram: @RealBrandonHerrera.