Steel valve lock View basket “Tungsten alloy buffer for TM MWS GBBR (485g)” has been added to your basket. Home>Upgrades>Steel valve lock Steel valve lock $ 5.99 for WA/SCW 1911/infinity magazines Steel valve lock quantity Add to basket Check out with PayPal → Category: Upgrades Share000 Description SUS316 made valve lock Provides stable blowback and everlasting life. $ 399.99 – $ 429.99 Select options Quickview Steel CNC MK27mod0 slide set for TM G19 gen3 Handgun upgrades, Upgrades $ 399.99 – $ 429.99 $ 399.99 – $ 429.99 Select options Sold out $ 299.99 Out of stock Quickview RMR cut slide set for TM G19 gen4 Handgun upgrades, Upgrades $ 299.99 $ 299.99 Out of stock Sold out $ 349.99 Out of stock Quickview TM MWS 20mm BCG – 416type GBBR upgrades, Upgrades $ 349.99 $ 349.99 Out of stock $ 389.99 Add to cart Quickview 20mm Tandem CNC steel bolt for Tokyo Marui AKM GBBR(Gen2) – preorder GBBR upgrades, Upgrades $ 389.99 $ 389.99 Add to cart