Home > AR Platform Parts > Upper Parts >

Reading Armament AR10/308 Enhanced Nitride Bolt Carrier Group
Reading Armament AR10/308 Enhanced Nitride Bolt Carrier Group


 
Our Price: $199.99

Availability:: Usually Ships in 3 to 5 Business Days
Product Code: RABCGMEL308
Qty:

Description
 
We're especially proud of the quality of this bolt carrier group. There are many "bargain" AR components flooding the market, but you absolutely get what you pay for. This is a premium BCG with outstanding specifications, manufactured with quality. The machined gas key is sealed with Permatex No. 3 sealant when properly torqued to the carrier using Grade 8 hardware. Resistant to oils & grease, No. 3 sealant has a wide temperature range to work in all conditions. One of the most common causes of malfunctions is a leaking gas key.

Our AR10/308 Bolt Carrier group suitable for duty, recreational shooting, competition, and home defense.



DPMS Pattern

Full Nitride/QPQ finish inside & out

Carrier M16 style (Auto) 8620 properly heat treated tool steel

Bolt 9310 properly heat treated tool steel Shot Peened & MPI (Magnetic Particle Inspected)

Gas Key Machined from 4140 properly heat treated tool steel

Extractor Machined from 4140 properly heat treated tool steel Shot peened

Firing Pin 8640 properly heat treated tool steel Coated with .0002”-.0003” hard chrome per MIL-STD-171 1.2.2.2

Cam Pin 4340 properly heat treated Steel

Our Nitriding process strictly adheres to Aerospace Materials Spec 2753C

No MIM gas keys or extractors found here.
No YFS fasteners used.


MADE IN THE USA



Why is QPQ better than NiB or chrome lining?
Better corrosion resistance. Won't flake or peel. Will not stain. Easier to clean. It's a metal treatment and surface hardener, not a finish or plating. Uniform and clean appearance. Fatigue endurance. Improved durability.

Share your knowledge of this product. Be the first to write a review »