Davidson Defense M16/AR-15 Bolt Carrier Group 5.56 NATO .223 Rem
We are proud to announce the release of our V2 Black Nitride AR/M16 .223/5.56 Bolt Carrier Groups.
- 8620 Tool steel Enhanced Radius design (Angle Cut) Bolt Carrier with inside and out H&M Black Nitride Treatment
- Certified 9310 Steel MPI Bolt Head with inside and out H&M Black Nitride Treatment
- Extractor has Black Insert and O-Ring upgrade
- Billet Machined 4140 Steel Gas Key (designed to handle the heat)
- USA Made Grade 8 Fasteners
- Military Specification Gas Key Staking
The Carrier is Nitride Super Smooth Finish /Bolt Head is 9310 Nitride Melonite Coated
These are the same that are going into the guns our troops are using, with one enhancement, the nitride finish. Nitride finish creates a longer lasting bolt group; even when the finish wears, the nitride keeps working to stop corrosion and increase lubricity.
So, what is Nitride Finish?
Metal components treated with Nitride finishes have increased wear-resistance, fatigue strength, corrosion resistance and cosmetic appeal. Nitride replaces the processes of hard chrome or nickel plating. Black nitride gives better corrosion protection.
Omega Manufacturing AR-15 M16 M4 Titanium Firing Pin 5.56 NATO .223-Made in the USA
Precision-machined Titanium firing pin is nearly 40% lighter than a standard steel pin for faster lock time. Minimizes risk of accuracy being compromised by weapon movement before the pin hits the primer. Corrosion- and high-temperature resistant to eliminate galling, fretting, and seizing.
Made with 100% Grade 6 hardened Titanium.
3D Defense Extended Tac Latch Charging Handle
Features a 4140 steel tac latch for heavy duty use.
The charging handle is made of 7075 T-6 aluminum forgings.
Features a heavier roll pin for increased strength compared to regular charging handles
True Milspec Quality
Life Time Warranty !!!
Made By 3D Defense