Lower Parts Kit Ultra Duty Desert Dirt Color Color:Desert Dirt Color Built to SureFire's high standards

Built to SureFire's high standards

parts ideal for maintaining and upgrading firearms

Patent-pending Lever Mechanism

or cleaning items

Lower Parts Kit Ultra Duty Desert Dirt Color Color:Desert Dirt Color Built to SureFire's high standardsThe 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