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Nitrid3 Syst3ms

Nitrid3 Syst3ms "Heavy" BCG .308

Regular price $329.00 $299.00 Sale

Our brand new .308 "Heavy" Bolt Carrier Group is here. 

There are no shortcuts in the making of this BCG. We wanted to create a bolt carrier that could offer the best quality and reliability, yet remain decently priced for the consumer. We spend extra time during certain processes like sandblasting, to ensure our BCGs look beautiful. No expense is spared in the making of these BCGs. All processes and metals are chosen because they meet or exceed the industry standard.

Every part is 100% proudly made and assembled in the USA by Americans.  

Guaranteed for life. 

  • All components exceed milspec standards
  • Bolt is made with heat treated 9310
  • Bolt carrier is chrome lined and made with heat treated 8620 steel
  • Gas key, extractor, cam pin, and ejectors are made with heat treated 4140
  • Firing pin is made with 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. 
  • Standard DPMS style 308 BCG, NOT AR10! 
  • 17.8 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. 

Keep your BCG lubed. It may have a sciency coating, but it still needs lube! Especially around the cam pin and bolt area (the moving parts).  

For questions and dealer pricing, please e-mail us at nitrid3syst3ms@gmail.com