Proof Research

Proof Research

6MM ARC 1-7.5 TWIST 14.5'' CARBON FIBER BARREL 430105960

Proof Research

264 CALIBER 1-8 TWIST 24'' CARBON FIBER BULL BARREL 100046254

Proof Research

Proof Research 134498 Bolt Action Barrel Pre-Fit 308 Win 20" 1:10" Twist (5 Groove), 5/8"-24 tpi Threaded, Stainless Steel, Drop-In Design for Sig Cross 158886

Proof Research

22 LONG RIFLE 16 TWIST 16.1'' CARBON FIBER BULL BARREL 100046312

Proof Research

Proof Research 6CM 22" Carbon Fiber Barrel Fits Rifle 164994

Proof Research

DEFIANCE RUCKUS PRE-FIT CARBON FIBER 7 PRC 26'' 1-8 TWIST 430104007

Proof Research

30 CALIBER 1-10 TWIST 22'' CARBON FIBER SENDERO BARREL 100018039

Proof Research

Proof Research 105504 Bolt Action Barrel Blank 264 Cal 20" Sendero Contour 1:8" Twist 4 Grooves, Carbon Fiber Wrapped 152049

Proof Research

SAVAGE PRE-FIT 7 PRC 22'' 1-8 TWT STRAIGHT TAPER CARBON FIBER 430105108

Proof Research

284 CALIBER 8.4 TWIST 26'' CARBON FIBER SENDERO BARREL 100046277

Proof Research

TERMINUS ZEUS BARREL, BOLT,6.5CR 26" LENGTH 157964

Proof Research

6.5 GRENDEL 20'' .750 GB 5-GROOVE RIFLE LENGTH 430102483

Proof Research

AR-15 22 ARC 18'' STANDARD 1-7 TWIST STAINLESS STEEL BARREL 430106877

Proof Research

Proof Research 130438 AR-Style Barrel 6mm ARC 20" Rifle +1 Length Gas System 1:7.5" Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped 152026

Proof Research

284 CALIBER 8.4 TWIST 26'' CARBON FIBER SENDERO LIGHT BBL 100046281

Proof Research

Proof Research 100059 AR-Style Barrel 6.5 Creedmoor 24" Rifle +2 Length Gas System 1:8" Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped 152032

Proof Research

22 NOSLER 1-8 TWIST 22'' CARBON FIBER BARREL 100046239

Proof Research

Proof Research 100943 Bolt Action Barrel Blank 284 Cal 24" Sendero Contour 1:8.40" Twist 5 Grooves, Carbon Fiber Wrapped 152061