Proof Research AR15 Stainless Steel Barrel 6 ARC 20" 1:7.5 Twist

PROOF Research

Proof Research AR15 Carbon Fiber Barrel 6 ARC 18" 1:7.5 Twist

PROOF Research

Proof Research Barrels - Proof Stainless Steel Barrel .243 28" 1:7.5 Competition

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .284 (7mm) 20" 1:8 Sendero Light

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .30 26" 1:8 Sendero

PROOF Research

Proof Research AR15 Carbon Fiber Barrel 6 ARC 20" 1:7.5 Twist

PROOF Research

Proof Research AR10 Carbon Fiber Barrel 308 WIN 20" RIFLE GAS 10T

PROOF Research

Proof Research Barrels - Proof Stainless Steel Barrel .257 28" 1:7.5 Competition

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .243 (6mm) 18" 1:7.5 Sendero

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .264 (6.5mm) 20" 1:8 Sendero

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .284 (7mm) 18" 1:8 Sendero Light

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .243 (6mm) 22" 1:7.5 Sendero Light

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .284 (7mm) 22" 1:8 Sendero

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .30 24" 1:10 Sendero

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .284 (7mm) 22" 1:8 Sendero Light

PROOF Research

Proof Research AR15 Carbon Fiber Barrel 223 WYLDE 16" Intermediate Gas 8T

PROOF Research

Proof Research AR15 Carbon Fiber Barrel 223 WYLDE 16" Mid Gas 8T

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .224 20" 1:8 Sendero

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .264 (6.5mm) 18" 1:8 Sendero

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .284 (7mm) 24" 1:8.44 Sendero

PROOF Research

Proof Research Stainless Steel Zermatt TL3/SR3 Short Action Pre-fit 223 Rem 26" 1:7 Twist Competition Contour

PROOF Research

Proof Research Terminus Zeus QC Carbon Fiber Pre-fit 6.5 CM 22" 1:8 Twist Sendero

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .264 (6.5mm) 24" 1:8 Sendero

PROOF Research

Proof Research Carbon Fiber Barrel - Proof BACF Barrel .30 (7.62mm) 24" 1:9 Sendero

PROOF Research