RISE Armament AR-15 Lower Parts Kit Minus Trigger - Black - 12003

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 inspection before leaving their facility.

The RISE Armament Lower Parts Kit is a MIL-SPEC 20-piece kit containing the small components necessary to assemble an AR-15 lower receiver.

NOTE: The fire control group, pistol grip, and trigger guard are not included in this kit.


Kit includes:

• Pivot pin
• Takedown pin
• (2) pivot/takedown springs
• (2) pivot/takedown detents
• Magazine catch
• Mag catch spring
• Mag release button
• Bolt catch
• Bolt catch spring
• Bolt catch plunger
• Bolt catch roll pin
• Standard safety selector
• Safety detent pin
• Safety detent spring
• Buffer retention pin
• Buffer retention spring
• (2) Standard trigger/hammer pins