Lightweight AR-15 Barrel Accuracy

Mrgunsngear tests the accuracy of lightweight AR-15 barrels when faced with high heat due to high round count.

The rifle used for testing includes a Faxon Firearms 16″ Pencil Mid Gas barrel, Gemtech suppressor, AIM Surplus bolt carrier group, CMT Tactical Upper & Lower, Wilson Combat Trigger, Trijicon Riflescope.

The shooting rest used during the accuracy test is the P3 Ultimate Shooting Rest from CTK Precision.