BRAND RETROARMS
The new-generation CNC split body pin by Czech manufacturer RetroArms features an enhanced three-part design that greatly improves the fit between the upper and lower receiver. This results in a stronger connection and significantly 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 with RetroArms CNC receivers, it can also be installed as a rear pin.
Installation is simple – just tighten the Torx screw and it’s ready to go. The pin is CNC-machined for increased durability and higher strength compared to standard body pins.
Key Features
Modern 3-part design
Reduces wobble and ensures a stronger, more stable connection.
Universal fit
Can be used as front or rear pin in CNC receivers; the D-shaped head ensures compatibility with other brands.
Torx-secured
Easy installation and firm connection without looseness.
High precision construction
CNC-machined from durable material.
Compatibility: AR-15 / M4 receivers

