TNT APS-X Hop-Up Chamber Kit MARUI MWS

Suitable for TM M4 MWS series GBBR
New clamp-ring design secures the barrel and bucking, removes side screws, and prevents deformation. Includes tool for easy installation!

One-piece CNC aluminum alloy body with red anodized finish. The fully-covered rubber design ensures excellent air sealing and quick installation.
6.0mm widened lever with a 6×6mm HOP nub for precise BB positioning and stable pressure.
Compatible with all standard GBB spec inner barrels and buckings.
TNT T-HOP 60 degree rubber and adjustment tool included