Compact/K 110° locking piece
Brand: KE Arms
Item #: 1-54-05-002
Availability: Discontinued
Price: $33.95
4140 heat treated, mfg by RCM.
American made 110 degree locking piece, which controls the function of the firing cycle. This is normally used for 147gr 9mm or a suppressor, if the 100 degree locking piece is not providing reliable cycling.