Magazine Inner Parts

MK23 Enhanced Valve Read more

MK23 Stock Magazine Valve Read more

MK23 Stock Magazine Gas Valve Spring Read more

MK23 Stock Magazine Gas Routing rubber Read more

High Performance Valve For WE / Marui / KJ / VFC Stark Pistol MagazineHigher rate of fire
Extreme Output Power upgrade 
Increase the shooting power of each shot 
Designed for WE / Marui / KJ / VFC Stark Pistol Magazine Read more

Feeding Lip For STTI MK23/SSX23 MAGAZINE Read more

The Maple Leaf Inlet Valve O-ring for Gas Pistols Magazines is designed to reduce chances of magazine leaks.Specifications:
Package Includes: 5x Long lasting design O-rings to replace your old magazine O-rings Read more

Two-stage operating designUtilize gas pressure to improve opening/closing sequences' efficiency to reduce gas consumptionLighter valve and hammer springs can be used to further reduce gas consumption
Spiral fluted body for greater heat exchange effect to Read more