22” 1:7.5 twist 6.5cm impact 737 proof carbon fiber barrel cut by Keystone accuracy. 400 rounds of factory ammo down the tube. Shot 0.6-0.7” groups with white box 147s last time I had it on during hunting season. $ shipped
(Other barrels in pic posted separately)
(Other barrels in pic posted separately)
Attachments
Last edited:
