Features:

• Caliber: 50 BMG
• Operation: Recoil Operated Semi-Automatic
• Barrel Length: 20" (508 mm)
• Twist Rate: 1:15" (381 mm)
• Overall Length: 48" (1219 mm)
• Weight: 27.4 lbs (12.4 kg) M107A1-S: 28.6 lbs
• Mag. Capacity: 10 Rounds
• Rail Length/MOA: 23" (584 mm) 27 MOA