Downgrade Valve Set 2.0 For Tokyo Marui AKM & AKX GBBR lee enfield MK18 Steel barrel nut for

MK18 Steel barrel nut for TM MWS and NGRS

I think this is only the second machined AEG grip i've seen during the years

avoiding the endless re-adjustments processes that other HPA engines need to achieve stable accuracy

1 x 4UAD Blue Removable Thread Lock

and that both the outerbarrel and suppressor contact surface are clean before install

Downgrade Valve Set 2.0 For Tokyo Marui AKM & AKX GBBR lee enfield MK18 Steel barrel nut forDowngrade FPS Muzzle Energy for TM AKM AKX GBBR rifles. Set of 4 sizes. This little floating valve is a replacement part for the original floating valve in the TM GBB AK. It comes in 4 different sizes, each giving a preset amount of gas volume through the nozzle to accelerate the BB. The smaller the volume, the lower the FPS. Each valve has a unique marking to indicate it's powerlevel; High, Medium, Low and Very Low.