Simply the best Bolt/Carrier Group components on the planet! EXO technology provides a greaseless, permanently lubricious surface that's harder than chrome and never wears off! FailZero upgrades reduce maintenance and improve the performance of firearms.

The Kalashnikov operating system and design, ability to customize, ease of maintenance and years of trouble free shooting enjoyment, along with the Wolf name with our 100% performance guarantee adds up to a winning combination.