Dirty Bird Industries Sand-Cut Bolt Carrier Group .223/5.56
Starting from $139.95
Dirty Bird Industries Sand-Cut Bolt Carrier Group for .223/5.56 – Reliability in Any Environment
Engineered for ultimate performance in the harshest conditions, the Dirty Bird Industries Sand-Cut Bolt Carrier Group (BCG) for .223/5.56 delivers unmatched functionality when it matters most. Featuring strategically placed angled carrier rail cuts, this BCG excels in extreme environments like sand, mud, dirt, grime. The Sand Cut BCG is perfect for suppressor use and helps prevent fouling. These unique rail cuts facilitate debris dispersal, ensuring smooth operation by directing carbon fouling and foreign contaminants away from critical areas, thus preventing interference with your rifle’s functionality.
Built with premium materials and superior craftsmanship, this BCG is designed to withstand the rigors of combat, tactical use, or competitive shooting. The M16-style carrier is precision-machined from 8620 steel and heat-treated for maximum durability, while the 9310 steel bolt is shot peened and MPI tested to meet the highest standards of reliability.
Key features include:
- M16 Style Carrier: Machined from heat-treated 8620 steel, finished with Blacknitride+™ by H&M for exceptional wear resistance.
- 5.56/.223 Bolt: Precision machined from heat-treated 9310 steel, shot peened, and MPI tested for ultimate strength.
- Billet Gas Key: Machined from solid 4130 steel, staked and properly seated with Grade 8 fasteners for a secure, leak-free seal.
- Cam Pin & Extractor: Both machined from heat-treated 4140 steel, with phosphate-coated extractors for maximum longevity and durability.
- Firing Pin: Crafted from 8640 steel and finished with Blacknitride+™ for enhanced corrosion resistance and smooth operation.
- Viton O-Ring & Extractor Insert: Included to ensure reliable performance in all environments.
Made in the USA and backed by the Dirty Bird Lifetime Warranty, the Sand-Cut Bolt Carrier Group is the perfect choice for those who demand the best in function and reliability, even in the most challenging conditions.
| Weight | 12.8 oz |
|---|---|
| Dimensions | N/A |
| Finish | Black Nitride, Chrome, DLC |
| Bolt Material | 9310 Steel |
| Cartridge Compatibility | .223/5.56 NATO/.300 BLK |
| Carrier Profile | M16 |
| High Pressure Tested | Untested |
| Magnetic Particle Inspected | Magnetic Partical Inspected |
| Platform | AR-15 |
| Bolt Finish | Chrome, DLC, Salt Bath Nitride |
| MPN | D242-2,D242-3,D242-1 |
| UPC | 810084374870, 810084374887, 810084374863 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
US
Fast shipping
Great price and fast shipping
USPretty Reliable
I was a little disappointed with some of the machining on the carrier. The cuts themselves have some real sharp edges. However I cant argue with the function. I threw the bcg in silt and rubbed silt all along the inside of my upper and it ran almost perfectly. I only had one hiccup on cycling during my test. I'm very impressed and I think that with a little more love and care on the machining process these can hang with some of the big brand premium carriers.
USSurprise !!!
Absolutely zero complaints toward ar-discounts .Bcg was completely fine excepttttt…? Surprise it’s not chrome !!!It’s the silver similar to Presma silver products . I had to return mine. I was looking for a certain look and their idea of chrome wasn’t it
