AR Platform Barrels: 10.5" vs 16" vs 20"
19:53
AR Platforms: 10.5" vs 20" Barrel at 200 Yards
19:00
5 56 NATO Ammunition: XM193 55gr. vs M855 62gr.
22:42
Which barrel length is best for an AR-15? We perform the ultimate tests.
33:17
Zeroing an AR Platform Rifle
14:03
Federal American 223 vs Federal American 556 Ammo
12:21
223 -vs- 5.56: FACTS and MYTHS
8:34
Como funciona um AR-15
30:14