Description
Features:
- LWRCI 20-Position Tunable Gas Block
- Patented LWRCI short-stroke gas piston system offers unparalleled reliability and easy maintenance
- Monoforge upper receiver with integrated rail-base is stronger than the standard-pattern upper
- Carbon Fiber Wrapped 1:8 RH Twist PROOF Researchs match-grade carbon fiber barrels are stronger lighter as accurate as the finest precision steel barrels and will maintain their performance in the harshest conditions
