MPN: APRH101625

Features:

• Fits all mil-spec AR-15 lower receivers
• Feature common parts that may rattle loose or break
• High quality with competitive pricing

Compatibility:

• M4E1 / Mil-Spec AR-15 Lowers

Includes:

• 1x Bolt Catch Spring
• 1x Bolt Catch Buffer
• 2x Threaded Roll Pin
• 2x Bolt Catch Roll Pin
• 2x Pivot/Takedown Pin Detent
• 2x Pivot/Takedown Pin Detent Spring
• 2x Trigger/Hammer Pin
• 1x Safety Selector Detent
• 1x Safety Selector Detent Spring
• 1x Pistol Grip Screw
• 1x Pistol Grip Lock Washer
• 1x Trigger Spring
• 1x Hammer Spring
• 1x Disconnector Spring
• 1x Nylon Tipped Tension Set Screw (1/4-28 x 1/2)
• 1x Buffer Retainer
• 1x Buffer Retainer Spring
• 2x 4-40 Set Screw (for threaded takedown in detent hole)
• 2x Trigger Guard Roll Pin
• 2x Forward Assist Roll Pin