Lower Parts Kit Ultra Duty Desert Dirt Color Color:Desert Dirt Color or cleaning items

or cleaning items

Manufactured with confidence and without compromise

while still providing plenty of real-estate to accommodate any attachment needs the end user may have

The CPS Medium fully collapsed will clear the M4 charging handle

The DS00 switch receptacle accepts the ST07

Lower Parts Kit Ultra Duty Desert Dirt Color Color:Desert Dirt Color or cleaning itemsThe Geissele Ultra Duty Lower Parts Kit is made for the most demanding operators and includes all the internal parts necessary to complete or rebuild your lower receiver. Key components are 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. The Geissele Ultra Duty LPK includes our Maritime Bolt Catch, famous for its aggressive texturing and extended