Z-Parts MK16 M LOK Rail for Marui M4 MWS GBB Rifle (w/ Barrel Nut, 360mm) Length-(mm)_211 3 on each end

3 on each end

powerful recoil when fired Features a modular trigger system designed so that you can install the trigger that achieves the correct shape and length for your finger

Using our new Quantum Drive engine

Package Include Slide & Outer Barrel

The Teflon coated 6

Z-Parts MK16 M LOK Rail for Marui M4 MWS GBB Rifle (w/ Barrel Nut, 360mm) Length-(mm)_211 3 on each endZ Parts MK16 M LOK Rail for Marui M4 MWS GBB Rifle (w Barrel Nut, 360mm) Metal Construction 13. 5" M LOK System Handguard Able to Transform Your M4 Rifle to URGI Style Rifle Suitable For Tokyo Marui M4 MWS Series Airsoft Gas Blow Back GBB Rifle Length: 360mm