![Laylax EG Spring Guide For M4/HK416/HK417 Next Generation Recoil Shock](http://airsofteire.com/cdn/shop/products/369c8657d49f03361c509ed9461917fb_512x384.jpg?v=1556201692)
Laylax EG Spring Guide For M4/HK416/HK417 Next Generation Recoil Shock
Laylax
€24.99
A premium, high strength spring guide with full metal construction from LayLax. This upgrade can reduce spring tension and noise over the original...
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