20"
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Out of stockBarrels
Proof Research 130384 AR-Style Barrel 6mm Arc 20″ Rifle +1 Length Gas System 1:7.50″ Twist 4 Grooves, 5/8″-24 tpi, Stainless Stainless
$649.00Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stock
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
$999.00Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
Proof Research 134481 Bolt Action Barrel Pre-Fit 308 Win 20″ 1:10″ Twist (5 Groove), 5/8″-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross
$1,149.00Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
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
$849.00Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
Proof Research 134528 Bolt Action Barrel Pre-Fit 6.5 Creedmoor 20″ 1:8″ Twist (5 Groove), 5/8″-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross
$1,149.00Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
Proof Research 134535 Bolt Action Barrel Pre-Fit 6.5 Creedmoor 20″ 1:8″ Twist (5 Groove), 5/8″-24 tpi Threaded, Stainless Steel, Drop-In Design for Sig Cross
$849.00Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
Proof Research 134559 Bolt Action Barrel Pre-Fit 6mm Creedmoor 18″ Threaded Carbon Fiber Fits Sig Cross
$1,149.00Out of stock. Join the waitlist to be notified when this product becomes available. -
2 left in stock
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Out of stockBarrels
Proof Research 138953 Bolt Action Barrel Pre-Fit 260 Rem 20″ 1:8″ Twist (5 Groove), 5/8″-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross
$1,149.00Out of stock. Join the waitlist to be notified when this product becomes available. -
2 left in stock
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46 left in stock
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Out of stockBarrels
Rosco Manufacturing PB-20-SPR-223W-7-R Purebred 223 Wylde 20″ Nickel Boron Stainless Steel Barrel
$216.00Out of stock. Join the waitlist to be notified when this product becomes available.
