LBE Unlimited AR-15 Lower Parts Kit with Trigger Guard and Grip – 5.56/.223

This LBE Unlimited lower parts kit provides all the small components needed to complete an AR-15 lower receiver build in 5.56/.223. The kit includes trigger group, hammer, disconnector, springs, pins, detents, selector, magazine catch, bolt catch, buffer retainer, takedown pins, trigger guard, and pistol grip—everything required to go from stripped lower to functional receiver minus stock assembly.

Constructed from mil-spec steel and polymer components with phosphate and black oxide finishes on metal parts. This is a drop-in kit for builders with basic armorer tools and punch sets. Installation requires attention to small spring-loaded detents but does not require professional gunsmithing. Kit includes standard A2-style pistol grip and standard trigger guard.

• Part Type: Complete Lower Parts Kit
• Compatible Firearms: AR-15 platform, 5.56/.223
• Material: Steel pins and springs, polymer grip
• Finish: Phosphate/black oxide on metal components
• Installation: Drop-in with basic tools
• Includes: Trigger assembly, pins, springs, detents, selector, magazine catch, bolt catch, trigger guard, pistol grip