Aero Precision Threaded Roll Pin

Installing your bolt catch or forward assist just got easier with the Aero Precision threaded roll pin. It is only compatible with select receivers, but this pin simply threads in instead of needing a hammer and a punch. It features a 6-32 thread pitch with a 1/16" hex slot.

Compatible With:

• M4E1 Enhanced Upper Receivers
• M4E1 Threaded Upper Receivers
• M5E1 Enhanced Upper Receivers
• M5E1 Threaded Upper Receivers
• M5 Lower Receivers
• DOES NOT work with their M4E1 Lower Receiver
• DOES NOT work with a standard AR15 Lower Receiver

Note: This product is already included with the M4E1/M5E1 Enhanced Uppers, M4E1 Threaded Uppers, M5 Upper Receiver and the M5 Lower Receiver. It is not necessary to be purchased separately. This individual product is available for customers who have lost or damaged their existing threaded roll pin.