Delta Armory Front Body Pin for M4 / AR15 / M16 — Black

Metal front body pin for airsoft guns on the M4, AR15 and M16 platform, supplied complete with retaining screw. Replaces a damaged or worn original pin, restoring the interface between the lower and upper receiver with no specialist tools required.

The front pin is the pivot point between the two receiver halves: a worn or lost one makes it impossible to assemble the airsoft gun securely. The metal construction restores the structural rigidity that a plastic or degraded pin can no longer provide, eliminating play between the upper and lower during handling and firing.

The included retaining screw allows the pin to be tightened definitively in its seat, accommodating the tolerances of different manufacturers without the pin working loose during use. Anyone who builds or repairs M4 and AR15 AEG replicas will find a direct drop-in replacement here, compatible with the vast majority of AEG bodies on the platform.

Key features

• Full metal construction for superior structural retention between upper and lower receiver compared to polymer pins.
• Compatible with M4, AR15 and M16 platforms in AEG configuration, covering the majority of airsoft guns in the segment.
• Included retaining screw for definitive tightening in the seat, reducing the risk of loosening during extended sessions.
• Direct drop-in replacement: no modification to the airsoft gun required for installation.

In the box

• 1x front body pin for M4 / AR15
• 1x retaining screw