HKP MP5/K 40/10 Locking Piece – Extra Low Impulse
Marked 100 Degree For the MP5 40 or 10mm Firearms. Made out of enhanced material and heat-treated to spec. The 100 degree locking piece is an extra low impulse 40/10 locking piece. To be used with MP5 10mm, .40, and SD style versions.
Compatible With:
- MP5 10
- MP5 40
- MP5 .357
- MP5K 40
- MP5K 10mm
