SLR NITRID3 SYST3MS MATCH GRADE TIN BCG

All components meet or exceed milspec
Bolt is made with heat treated 9310
Bolt carrier is made with 8620 steel, chrome lined
Gas key, extractor, cam pin, and ejectors are made with 4140
Firing pin is 8740 with a hard chrome finish
Precision grinding is used for bolts, firing pins, cam pins, and carrier to ensure exact tolerances and perfect function.
Full M-16 profile
Includes upgraded extractor spring kit
11.5 ounces
Rounded bolt face/lug edges for smoother operation
Steel gas rings with Lifetime Warranty
Advantages include:

Inherent Lubricity
Wear Resistance
Smooth Recoil and operation
Improved Feeding
Faster Cyclic Rate
Easy Cleaning
We 100% measure and test all components to exceed industry standards.

All BCGs come pre lubed, hand inspected, and ready to install.

We recommend cleaning your BCG every few thousand rounds, specifically inside of the bolt itself.