carbine vs mid length
What Gas System Is Best For The AR-15?
13.9" mid length gas/A5 RE/A5H2 buffer vs. 14.5" carbine gas/carbine RE/Sprinco Blue/H-2 buffer
AR15 Carbine vs Mid Length vs Rifle gas system
THE AR FILES | Gas System Length and how to AVOID an OVERGASSED Gun
Explaining The Gas System On An AR15
Defending the Carbine AR-15 From Midlength Poors
Are All AR-15 Gas Tubes The Same?
Smyth Busters: Matching AR-15 Gas System to Buffer System
AR 15 gas systems and barrel lengths, which one?
Tech Tip: AR-15 Gas Systems
Product Spotlight: Faxon 11.5" Midlength Barrel
Gas Systems Lengths and Dwell Time
KP-15 Rifle Gas and Carbine Buffer Systems?
BCM Mid Length Recoil Impulse Test
AR-15 slow-mo cycle comparison with cut-away buffer tube
AR-15 with Midlength Gas System
THE AR FILES | Barrel Length and why MOST pick WRONG
What Length Rifle Is Best Or A Do It All?
Which barrel length is best for an AR-15? We perform the ultimate tests.
