The times of sending off your Sig Cross to have the barrel changed is over with Proof’s drop-in barrel Design! Stand-alone and guaranteed to headspace is achievable at your own home with no gunsmith required!
Rifle Barrels
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
$849.00
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
Availability: Only 1 left in stock
Proof Research
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