Rise Armament AR15 7-Piece Upper Parts Kit
RISE Armament is committed to quality and success, and you can see that in their weapons. All RISE parts are manufactured according to strict AS9100 and ISO9001:2008-certified procedures and must pass stringent QA inspections before leaving their facility.
The RISE Armament Upper Parts Kit is a MIL-SPEC kit that includes the small components needed to assemble an AR-15 lower receiver.
Includes
- Forward assist
- Forward assist spring
- Forward assist roll pin
- Ejection port door
- Ejection port door spring
- Ejection port door pin
- C-clip



