TM G19 Gen4 SS Guide Rod Set - Silver XXL you can convert this hopup

you can convert this hopup into a TDC hopup chamber that you can adjust with a removable wheel on top of your MWS receiver

reducing friction with the frame with a smooth surface finishing

All RMS springs come with two PETG printed spacers included in package

- Metal housing

Adjustable Trigger For AAP-01 - Red

TM G19 Gen4 SS Guide Rod Set - Silver XXL you can convert this hopupHighlighted features Stainless Steel material with CNC machined 4 buffers for modification to shorten the cycling Include Enhance Recoil Spring Enhance the reaction force to speed up the blowback cycle 3 Colors available: Silver, Titanium Black and Titanium Gold For TM G19 Gen4 **Important Notice** It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a spacer to solve the issue.