Geissele Automatics Standard AR-15 Lower Parts Kit - No Grip/Trigger

The Geissele Automatics Standard AR-15 Lower Parts Kit fills out a stripped lower with Mil-Spec components you can trust, while leaving the pistol grip and trigger for the builder to choose. It also upgrades the safety selector to Geissele's Posi-Lock design, which gives tactile feedback when switching between Safe and Fire.

Kit Includes:

• Takedown/pivot pin detents (2) and springs (2)
• Pivot pin, takedown pin
• Bolt catch, plunger, spring, and roll pin
• Buffer retainer and spring
• Safety detent spring and enhanced safety detent
• Geissele Posi-Lock safety selector
• Magazine release spring and button, magazine catch
• Mil-Spec trigger guard and roll pin

Geissele Automatics was established in 2004 to build high-quality, reliable triggers for competition, starting with the Hi-Speed National Match trigger. That trigger's success led the Department of Defense to request a select-fire version for United States Special Operations, and Geissele later brought a semi-automatic version to the civilian market for law enforcement and personal protection.