Armaspec Gun Builders Kit AR-15 Stainless .223/5.56 Black

The Armaspec Gun Builders Kit Stainless is a builder's kit of AR-15 lower receiver parts, not a complete lower parts kit. It bundles Armaspec enhanced components intended for assembling or upgrading an AR-15 lower receiver in black finish.

The kit includes an Armaspec SFT 45/90 safety selector, bolt catch, enhanced takedown and pivot pins, stainless steel takedown and pivot detents with springs, stainless steel anti-walk trigger and hammer pins, stainless steel buffer retainer, magazine catch and spring, and an enhanced magazine release button. The pistol grip, trigger, hammer, disconnect, and trigger guard are not included.

The kit is compatible with most AR-15 lowers and is listed for 223 Remington and 5.56x45mm NATO calibers.

• Type: Lower receiver parts builder's kit
• Brand: Armaspec
• Platform: AR-15
• Calibers: 223 Remington, 5.56x45mm NATO
• Material: Stainless steel (detents, pins, buffer retainer)
• Color: Black
• Fits: Most AR-15 lowers
• Not included: Pistol grip, trigger, hammer, disconnect, trigger guard