Spikes Tactical SLPK301 Lower Parts Kit Enhanced AR Style Multi-Caliber 7075 T6 Aluminum Black

The SLPK301 from Spikes Tactical is an Enhanced Lower Parts Kit (LPK) designed for consumers who require durable and long-lasting components for their rifles. At the heart of the Spikes Enhanced LPK is the ST Battle Trigger, a single stage Mil-Spec trigger that features a rounded hammer and a Nickel Boron-plated disconnector. These attributes contribute to a very smooth, crisp trigger pull that becomes increasingly smoother with use.

The Battle Trigger is securely held using KNS Gen II Mod II Anti-Rotation pins. These pins prevent the hammer and trigger pins from coming loose, a common issue in some 9mm ARs and full auto M4/M16s, and also stop the pin holes from expanding or "egg-holing" after extensive use.

In addition to the Battle Trigger, the kit contains an ambidextrous safety selector, an ST Billet Trigger guard with a set screw, and a comfortable Ergo grip engraved with Spike's Spider logo. The SLPK301 features essential parts such as a Mil-Spec bolt catch, mag catch, and mag catch button. It also includes Mil-Spec detents, plungers, pins, and springs, further enhancing its functionality and durability.

The kit comes complete with high-quality spiral roll pins for the trigger guard and bolt catch, and a 1/4" allen screw alongside a washer for the Ergo grip, ensuring a comprehensive and reliable parts kit for your rifle.