Proof Research SS AR10 barrel
6.5 Creedmoor
22” length
1:8 twist
brand new gas tube included.
$380 shipped! prefer Paypayl F&F
total 60 rounds fired, strictly followed PROOF barrel break-in procedure, using all match-grade ammo and slow fire, no sign of any throat erosion.
after the break-in this barrel is very accurate barrel on my AR10 (seekins) gas gun setup - shoot ~0.5 MOA with Berger 130 AR.
6.5 Creedmoor
22” length
1:8 twist
brand new gas tube included.
$380 shipped! prefer Paypayl F&F
total 60 rounds fired, strictly followed PROOF barrel break-in procedure, using all match-grade ammo and slow fire, no sign of any throat erosion.
after the break-in this barrel is very accurate barrel on my AR10 (seekins) gas gun setup - shoot ~0.5 MOA with Berger 130 AR.
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