Details
Finish Your Lower Kit (Carbine): AR-15 Carbine Buffer Kit + Complete Lower Parts Kit
Finish your AR-15 lower receiver with the Delta Deals Finish Your Lower Kit. This complete lower completion package combines a Mil-Spec AR-15 lower parts kit with a complete carbine buffer tube assembly, providing the essential components needed to transform a stripped lower receiver into a functional lower assembly. Featuring a heavy-duty 6-position buffer tube, standard 3 oz carbine buffer, recoil spring, castle nut, receiver end plate, and a complete lower parts kit with fire control group and A2 pistol grip, this kit is an excellent choice for new builds, replacement parts, or rifle upgrades. Designed around Mil-Spec dimensions, these components offer dependable compatibility with most standard AR-15 lower receivers.
Key Features
- Complete Mil-Spec AR-15 lower completion kit
- Complete lower parts kit with fire control group
- Heavy-duty 6-position Mil-Spec carbine buffer tube
- Standard 3 oz carbine recoil buffer
- Standard AR-15 carbine recoil spring
- Includes receiver end plate and castle nut
- Compatible with most Mil-Spec AR-15 lower receivers
- Ideal for new builds, repairs, and replacement projects
Perfect For
- Completing stripped AR-15 lower receivers
- New AR-15 rifle builds
- Replacing worn lower receiver components
- Builders seeking Mil-Spec compatibility
- Home, recreational, and competition rifle projects
Complete Lower Parts Kit
The included Mil-Spec lower parts kit provides the internal components required to complete a stripped AR-15 lower receiver. It includes the complete fire control group, magazine catch assembly, bolt catch assembly, safety selector, trigger guard, takedown and pivot pins, springs, detents, installation hardware, and a black A2 pistol grip. Manufactured to Mil-Spec dimensions, these components deliver dependable function and broad compatibility with standard AR-15 platforms.
Complete Carbine Buffer Assembly
Supporting the lower receiver is a complete Mil-Spec carbine buffer system featuring a heavy-duty 6-position aluminum buffer tube, standard 3 oz carbine recoil buffer, recoil spring, receiver end plate, and castle nut. This assembly provides the foundation for installing any Mil-Spec compatible adjustable stock while delivering reliable cycling for standard AR-15 rifle configurations.
Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included.
