CNC Split AR15 Body Pin by RetroArms
The new generation CNC split body pin by Czech manufacturer RetroArms features an enhanced three-part design that greatly improves the fit between upper and lower receiver parts. This results in a stronger connection and reduced wobble, especially useful for budget M4/M16 replicas. Thanks to its D-shaped head, it works as a front pin for most TM standard replicas. When used in RetroArms CNC receivers, it can also be installed as a rear pin. Installation is simple – just tighten the Torx screw and you’re good to go. The pin is CNC-machined for durability and higher strength compared to standard body pins.
Key Features
Modern 3-part designReduces wobble, ensures a stronger connection.
Universal fitCan be used front or rear in CNC receivers, D-head ensures compatibility with other brands.
Secured with Torx screwSimple installation, firm connection without looseness.
High precision and qualityCNC-machined from durable material, made in Czech Republic.
Technical Specifications
Material: Lightweight and durable aluminum alloy (CNC-machined)
Compatibility: AR15 / M4 receivers
Fastening system: Torx screw
Finish: Anodized / black
Package Contents
Split CNC body pin (3 parts)


