AIRSOFT VALVES & O-RINGS

There are spare Valva Inlets from Alpha Parts for all KWA Magazines out there.

Increase the power of your Marui 1911A1 Hi-Capa 5.1/FN5-7 by installing this high output valve. The ultra-wide opening allows more gas through per trigger pull to propel the BB at higher velocities out of your Marui pistol, and gives a crisp blowback...

Three replacement fill valves in black color, hide that ugly brass from the bottom of your magazines.

Made of Steel, and suitable for Western Arms M4. Installing this rocker valve arm makes the blowback bolt work much more smoothly due to less friction. If you are using WA magazines in a WA or G&P M4, then this part is recommended.