One Horse AR-15 Complete Lower Parts Kit (Mil-Spec, Single-Stage Trigger) – OHLPK01

Complete your AR-15 build with the One Horse Complete Lower Parts Kit — a comprehensive, mil-spec solution engineered for drop-in compatibility with any standard AR-15 lower receiver. Whether you’re assembling your first rifle or replacing worn components, this all-inclusive kit delivers everything you need for a fully functional lower, minus the buffer tube assembly and stock.

At the heart of the kit is a phosphate-coated, single-stage mil-spec trigger with a consistent 5.5–7 lb pull weight and proven mil-spec geometry, offering crisp, reliable performance right out of the box. Every component is precision-machined to mil-spec tolerances, ensuring reliable fit and function without modification.

**Kit Includes:**
– Single-stage mil-spec trigger & trigger spring
– Hammer & hammer spring
– Disconnector & disconnector spring
– Trigger pin & hammer pin
– Selector, selector detent & selector detent spring
– Bolt catch, bolt catch plunger, bolt catch spring & bolt catch roll pin
– Magazine catch, magazine catch button & magazine catch spring
– Takedown pin & pivot pin
– Takedown/pivot detents (2) & detent springs (2)
– Buffer retainer & buffer retainer spring
– Trigger guard & trigger guard roll pin
– Bolt release roll pin
– A2-style pistol grip, pistol grip screw & pistol grip lock washer

**Why Choose VanTon Arms?**
We offer competitive pricing, fast nationwide shipping, and a broad selection of hard-to-find AR-15 components — all available to order online with confidence. The One Horse AR-15 Lower Parts Kit is an excellent value for builders who demand mil-spec reliability without overpaying.

Order online today and get your AR-15 build moving forward.