Aim Surplus has recently rolled out their latest offering in the AR-9 pattern with their new upgraded AR-9 9mm bolt carrier group.
The Aim Surplus 9mm BCG is offered in two finishes Titanium nitride, or Nickel boron.
Aim Surplus states “AIM’s complete Bolt Carrier Groups for 9mm caliber AR type Firearms. Compatible with Glock, Colt, Ruger, S&W and STI style magazines.
Upgraded with threaded extractor pins. “
– CARRIER:8620 Tool Steel
– WEIGHT:14.5 oz
– EXTRACTOR:4140 Steel
To learn more about Aim Surplus and their new upgraded AR-9 bolt carrier groups. CLICK HERE
Categories: AR15 AR-15