Designed for steady, repeatable performance in varied environments, the RISE ARMAMENT Rise Armament 12003 Lower Parts Kit (No Fire Control Group) Black for AR-15 emphasizes functional reliability and straightforward operation. This MIL-SPEC 20-piece kit is crafted to assemble an AR-15 lower receiver with precision, excluding the fire control group, pistol grip, and trigger guard. Ideal for range training and recreational shooting, this kit ensures your firearm functions at its full potential. RISE Armament is renowned for its commitment to quality and innovation, adhering to strict AS9100 and ISO9001 standards.

Key Features:
- Manufacturer: RISE ARMAMENT
- Model: 12003
- Product Type: Lower Parts Kit
- Material: 8620 Steel, Yellow Zinc
- Unique Features: Excludes fire control group, pistol grip, and trigger guard
- What's In The Box: 20-piece kit including pivot pin, takedown pin, springs, detents, magazine catch, bolt catch, safety selector, buffer retention pin, and standard trigger/hammer pins.