Geissele Ultra Duty Lower Parts Kit

When you want the best for your lower, you go with the Giessele Ultra Duty lower parts kit. This top-tier LPK features key components made from stainless steel, which offers a much longer life-span and a much lower chance of rusting or failing in extreme conditions or under heavy use. 

This kit includes the Geissele Maritime Bolt Catch, ambidextrous Super Configurable Safety Selector, checkered take down pins,  checkered mag release button. And the 5-axis billet machined Ultra Precision Trigger Guard.

Included in the kit:

Takedown Pin & Pivot Pin Detents (2)

Takedown Pin & Pivot Pin Springs (2)

Checkered Takedown Pin (2)

Bolt Catch Plunger

Bolt Catch Coiled Pin

Bolt Catch Spring

Maritime Bolt Catch

Safety Detent

Buffer Retainer

Buffer Retainer Spring

Safety Detent Spring

Magazine Release Button

Magazine Release Spring

Super Configurable Safety Selector

Magazine Catch

Coiled Trigger Guard Pin

Geissele Ultra Precision 5 Axis Trigger Guard

Hex Key