Does what is says, when applied correctly. - Armaspec AR15 Gen4 C/H/H2 Stealth Recoil Spring Kit

Pure and simple. Use it in the right application and see and feel results. If you do not, than it wasn’t right for you. 5.56, Aero Precision adjustable gas block. Fortis muzzle brake. Simple an enjoyable experience. All of my children and wife truly enjoy shooting this rifle as it is currently setup as it is a stable and very controlled operation and reliable once your have invested time adjusting all the components to operate with the ammo you shoot regularly. One concern is that it does require more effort pulling the charging handle than when using a regular spring setup, so be advised.