Description
This Enhanced 9mm bolt assembly is complete and ready to drop into your 9mm upper. This unit is ramped for use with a standard AR or M16 hammer
Features:
- For Use with Standard AR-15 Hammer
- Drop-in
- 9mm Complete Bolt Assembly
Specifications:
- Manufacturer : Yankee Hill Machine Co
- Manufacturer part : YHM-921-BA
- Model : 9MM Bolt Assembly
- Type : Bolt
- Color : Black