Geissele Standard AR-15 Lower Parts Kit Mil-Spec

The Geissele Standard AR-15 Lower Parts Kit is a set of internal parts for completing or rebuilding an AR-15 lower receiver. It is intended for builders and armorers who need a full complement of mil-spec pins, springs, detents and controls in one kit.

The kit includes two takedown and pivot pin detents and springs, a bolt catch with plunger, spring and coiled pin, a safety detent and spring, a buffer retainer and spring, a magazine release spring and button, and a magazine catch. It also includes a Posi-Snap safety, which gives positive tactile feedback when moving between safe and fire, and a coiled trigger guard pin.

The kit is designed for the AR-15 platform and fits a mil-spec AR-15 lower receiver.

• Platform: AR-15
• Fits: AR-15 lower receiver, mil-spec
• Manufacturer: Geissele Automatics
• Model: Standard Lower Parts Kit Mil-Spec
• Safety: Posi-Snap with positive tactile feedback
• Included: takedown and pivot pin detents and springs (2 each), bolt catch assembly, buffer retainer, magazine release, trigger guard pin