Geissele Lower Parts Kit

The Geissele Lower Parts Kit includes all the internal parts necessary to complete or rebuild your lower receiver and grip. This quality mil-spec kit features an improved safety detent and their specially designed Posi-Lock safety, which provides the end user a satisfying and positive tactile feedback when engaging the safe or fire position.

Whats in the box?

Takedown Pin and Pivot Pin Detents (2)

Takedown Pin and Pivot Pin Springs (2)

Bolt Catch Spring

Takedown Pivot Pin

Bolt Catch Plunger

Bolt Catch Coiled Pin

Safety Detent

Bolt Catch

Buffer Retainer

Buffer Retainer Spring

Safety Detent Spring

Takedown Pin

Magazine Release Button

Magazine Release Spring

Geissele Posi-Lock Safety

Magazine Catch

Coiled Trigger Guard Pin

Mil-Spec Trigger Guard

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With Grip Variation

Grip Screw

Grip Screw Washer

Hex Key

Grip