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AR-10 .308 / 7.62 BOLT CARRIER GROUP - UCT EXO NICKEL BORON DPMS GEN 1
UCT EXO Nickel Boron TechnologyEXO Technology creates a competitive advantage for all kinds of components because treated parts run dramatically longer and more accurately with less maintenance. Further, EXO greatly enhances heat dissipation, so treated products run far cooler than non-treated parts. A patented, nodular nickel-boron (NiB) surface treatment, EXO nucleates on the surface atoms of metals, becoming part of the metal rather than merely applied to the outside. In addition, the treated surface becomes harder than the substrate itself, eliminating the cost, weight and degradation problems of conventional hardened metals. It will never chip, peal, or flake off. It's easier to clean and has self lubricating properties.
EXO Technology is featured in firearms, weapons and support systems used by the U.S. military and law enforcement and security agencies; for engine, powertrain, propulsion and wear components in the automotive, aerospace and maritime industries; in industrial pumping, mining and drilling applications. EXO Technology is appropriate for virtually any application where reduced friction, extended service life, enhanced performance and lower maintenance are desirable.
- UCT EXO Nickel Boron Plating
- Bolt: 9310 MPI Tested Shot Peened
- Extractor: Precision Machined, Heat Treated and Shot Peened Billet
- Gas Rings: Stainless Steel Mil-Spec
- O-Ring: Mil-Spec
- Carrier: Domestic Aircraft Quality 8620 Steel
- Gas Key: 4130 Steel
- Gas Key Screws: Grade 8 Properly Staked
- Cam Pin: Precision Machined 4140 Steel
- Retaining Pin: Precision bent and cut to length
- Firing Pin: Ground Hard Chrome 8740
- Assembled ready to drop in your DPMS GEN 1 style AR-10
- Will work with 6.5 Creedmore
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