Thursday, May 26, 2016

SureFire Suppressed Optimized Bolt Carrier Group-Long Stroke

This really long name can best be summarized as bolt carrier for suppressed ARs. Due to suppressors, it is possible to have problems generally unseen in regular M4s.

http://soldiersystems.net/2016/05/25/sofic-suppressed-optimized-bolt-carrier-group-long-stroke-from-surefire/

From: Soldier Systems Daily