NexxSpeed Aluminium 5.1 Recoil Guide Plug / Guide Rod - Purple Tokyo Marui 5.1 The PolarStar wire harness is

The PolarStar wire harness is constructed with 24 AWG wire for superior continuity and features a nylon mesh sheath to protect the wires as they pass through the replica's body

shedding the weight of milsim orthodoxy

This has led to incompatibility with older MTW Billet Series MTWs Receiver Sets

An incredibly good inner barrel for the money

NexxSpeed Aluminium 5.1 Recoil Guide Plug / Guide Rod - Purple Tokyo Marui 5.1 The PolarStar wire harness isThe CNC Aluminium Recoil Guide Plug Guide Rod is machined with precise CNC tolerances from Aluminium and Delrin for improvements in stability, durability and overall performance. They are light weight and specially designed for quick and easy assembly without any tools. With Delrin insert inside Recoil Spring Plug to reduce friction, making movement smoother. Speed up loading BBs. To use more short stokes use a 4. 3 plug instead of a 5. 1 Included: 1