Equip your AR15 with the ultimate foundation using our Tactical Precision AR15 Complete Lower Parts Kit. Designed for the discerning marksman, this kit contains every component you need for a solid lower assembly. Experience a new level of performance and reliability whether you’re at the range or in competitive shooting. AR15 lower build essentials start with this kit!

Features and Benefits

• Compatible with AR-15 firearms
• Made of durable aluminum
• Includes a bolt catch assembly, a selector assembly, a front pivot assembly, various pins and springs and other hardware

Includes:

• Disconnector Spring
• Hammer Pin & Trigger Pin
• Selector
• Selector Spring
• Selector Detent
• Magazine Catch
• Magazine Catch Spring
• Aluminum Magazine Catch Button
• Bolt Catch
• Bolt Catch Detent
• Bolt Catch Spring
• Bolt Catch Roll Pin
• Take Down Pin Take Down Detent
• Take Down Detent Spring
• Front Pivot Pin
• Front Pivot Pin Detent
• Front Pivot Pin Detent Spring
• Polymer Trigger Guard
• Trigger Guard Roll Pin
• Buffer Retainer Detent
• Buffer Retainer Spring
• A2 Pistol Grip
• Pistol Grip Screw
• Pistol Grip Lock Washer
• Trigger
• Trigger Spring
• Hammer
• Hammer Spring
• Disconnector