Our Compass Lake Engineering 6.8 SPCII are available in Douglas 1-11 Twist Stainless Steel with a mid length gas system, M4 feed ramps, .750 gas block diameter. You have your choice in barrel lengths and thread. If you need a matched bolt you can add it to the order or send your own for accurate head spacing.
- Shipping Weight: 13lbs
- Manufactured by: Compass Lake Engineering