Barrel

ZEV Optimized Match Barrel Thread Protector

Proof Research 6 ARC AR Type Carbon Fiber Barrel

Proof Research 6.5 CM Q Fix Pre-Fit Carbon Fiber Barrel

Proof Research 308 Win Q-Fix Pre-Fit Carbon Fiber Barrel – Multiple Size Options

ZEV Pro Match Barrel Glock 17

Proof Research 6.5CM Impact Precision Pre-Fit Carbon Fiber Barrel

Proof Research 6.5CM AR Type Steel Barrel

Proof Research 6 GT Zermatt Arms Pre-Fit Steel Barrel – Multiple Options

Proof Research 284 Bolt Action Carbon Fiber Barrel

Geissele CHF Chrome Lined Barrel – 5.56 – 10.3″

Proof Research 6CM Impact Precision Pre-Fit Carbon Fiber Barrel

Proof Research 6.5CM Sig Sauer Cross Pre-Fit Carbon Fiber Barrel