@dominant_engineering: 2015-12-02_02-46-47
@dominant_engineering: 2015-12-02_02-46-35
@dominant_engineering: 20151202_024226
@dominant_engineering: 20151202_024236
@dominant_engineering: PhotoGrid_1444723477979
@dominant_engineering: Screenshot_2015-12-02-02-49-15-1
@dominant_engineering: 2015-12-06_05-34-58
@dominant_engineering: 4140 machined AR15 muzzle brake
@dominant_engineering: 4140 machined AR15 muzzle brake
@dominant_engineering: 4140 machined AR15 muzzle brake
@dominant_engineering: 4140 machined AR15 muzzle brake
@dominant_engineering: AR15 Muzzle Brake Prototype 1 and 2
@dominant_engineering: Modern Materiel AR15 Muzzle Brake Prototypes
@dominant_engineering: Glock slide machining
@dominant_engineering: Glock slide machining
@dominant_engineering: Glock slide machining
@dominant_engineering: Glock slide machining
@dominant_engineering: Glock slide machining