Details
AR-15 Match Grade Lower Parts Kit Bundle, 31-Piece LPK, Skeletonized Straight Trigger, Complete 5.56 NATO BCG, Made in USA
The AR-15 Match Grade Lower Parts Kit Bundle is a 31-piece lower parts kit paired with a USA-made complete AR-15 bolt carrier group, covering the internal lower receiver components and the upper bolt carrier group in one bundle. The lower parts kit includes a skeletonized straight shoe single-stage trigger in steel, a steel hammer, a steel disconnector, a safety selector, bolt catch, magazine catch assembly, pivot pin, takedown pin, hammer and trigger pins, detents and springs, and an A2-style ergonomic pistol grip in black with grip hardware. The USA-made complete AR-15 bolt carrier group is an M16 full-auto compatible profile in black nitride, with an 8620 steel carrier, 9310 steel bolt, hardened steel gas key with proper staking, extractor, extractor spring, firing pin, and cam pin, compatible with .223 Remington, 5.56 NATO, .300 AAC Blackout, and .350 Legend.
Key Features
- 31-piece match grade AR-15 lower parts kit
- Skeletonized straight shoe single-stage trigger, steel
- Steel hammer and disconnector
- Safety selector included
- Bolt catch included
- Magazine catch assembly included
- Pivot pin and takedown pin included
- Hammer and trigger pins included
- Detents and springs included
- A2-style ergonomic pistol grip, black, grip hardware included
- USA-made complete AR-15 bolt carrier group, M16 full-auto compatible profile, black nitride finish
- 8620 steel carrier, 9310 steel bolt
- Hardened steel gas key, properly staked
- Extractor, extractor spring, firing pin, and cam pin included
- .223 Remington and 5.56 NATO and .300 AAC Blackout and .350 Legend compatible
- Compatible with standard Mil-Spec AR-15 upper receivers
Perfect For
- AR-15 builders sourcing a complete 31-piece match grade lower parts kit with a skeletonized straight trigger and USA-made complete BCG covered in one bundle without sourcing components separately
- Shooters building an AR-15 rifle or pistol who want a single-stage skeletonized straight shoe trigger and a USA-made M16 profile nitride BCG with a properly staked gas key in one purchase
- Builders who want a match grade lower parts kit with an A2-style grip and all small parts included alongside a complete USA-made BCG without sourcing the bolt carrier group separately
Match Grade Lower Parts Kit
The 31-piece lower parts kit covers the internal lower receiver components for a complete AR-15 lower build. The skeletonized straight shoe single-stage trigger is steel with material removed from the trigger body for weight reduction while maintaining the straight flat trigger face geometry. The steel hammer and disconnector complete the fire control group. The kit includes a safety selector, bolt catch, magazine catch assembly, pivot pin, takedown pin, hammer and trigger pins, detents and springs, and an A2-style ergonomic pistol grip in black with grip hardware.
USA-Made Complete Bolt Carrier Group
The USA-made complete AR-15 bolt carrier group is an M16 full-auto compatible profile with a black nitride finish. The carrier is 8620 steel and the bolt is 9310 steel, both established alloy choices for AR-15 bolt carrier group components. The hardened steel gas key is properly staked to the carrier. The complete assembly includes an extractor, extractor spring, firing pin, and cam pin, and is compatible with .223 Remington, 5.56 NATO, .300 AAC Blackout, and .350 Legend on standard Mil-Spec AR-15 upper receivers.
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