Up for sale is a left hand gain twist Bartlein barrel with 405 rounds on it. Chambered by Moon at Crescent Customs in 6.5 SAUM. M40 contour. 26” finished length. Twist rate starts at 8.25and finishes at 7.50. Threaded for GAP Templar V2 short action, 5/8-24 muzzle. Cerakote OD green. Excellent condition, never ran hard. Only reason I'm selling is to move to a CF lightweight rig. $300 shipped.