View Full Version : ICE Arms Nitrided M16 9310 Bolt Carrier Group

11-05-2013, 4:25 PM
Machine shops have used it for decades to protect their tools. Now we are using it to protect our Bolt Carrier Groups. Introducing Ice Arms Nitrided Bolt Carrier Group. Nitrided parts are extremely hard, lubricious and long lasting giving you a dark finish bolt carrier group for your black rifle. And of course, an affordable price.

- 9310 MPI (engraved) Shot Peened Bolt
- High Pressure Tested
- 8620 Carrier
- Properly Staked CL key
- Gas Key Hardened to USGI Specifications
- Investment Cast Extractor
- Grade 8 Screws to Milspec