Watch Ar 15A3 Videos

Colt 6721 Tactical Carbine AR15A3 HBAR

Colt AR15A3 Tactical Carbine

Colt 6721 AR-15 A3 HBAR Rifle Review (HD)

Colt AR-15s Never Wear Out: Beat Up Cop Gun

AR-15A3

10 Rounds With a Colt AR-15A3

Carbine for Home Defense: Too Much Firepower or Just Right?

Installing a Match Barrel on a Colt HBAR - AR15 Rebarrel

Interesting older Colt AR-15.

Ar15a3- Battlefield "C4 Camping"

Comparing the differences between newer and older Colt AR-15 lowers

AR-15-A3 Training

Simple Mod to Convert AR-15 to Full Auto

Colt AR-15A2 Government Carbine

Colt AR-15 w/ EOTech POV firing

Shooting my Colt Ar15a3

My Colt AR15 Collection

Colt AR-15 A3 HBar

The Colt SPORTER Competition Match HBAR: The AR That Started It All

M16 ar15