AR-Style Barrel
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Out of stockBarrels
Proof Research 128671 AR-Style Barrel 6mm ARC 18″ Black Carbon Fiber Finish 416R Stainless Steel Material Rifle Length with Threading & .750″ Gas Journal Diameter for AR-Platform
$999.00Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockBarrels
Proof Research 128688 AR-Style Barrel 6mm ARC 18″ Stainless Steel Finish & Material Rifle Length with Threading & .750″ Gas Journal Diameter for AR-Platform
$649.00Out of stock. Join the waitlist to be notified when this product becomes available. -
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.
