Help and contact
(0) 
Newsletter
NEMO
AR-15 BOLT CARRIER GROUP 5.56MM
NEMO AR-15 BOLT CARRIER GROUP 5.56MM
Mfr Part: BL-556-BCG 860475001298 Beyond “Mil-Spec” the NEMO AR bolt carrier group is perfect for those who are looking for assured reliability, with the best in coating technology. The bolt carrier group is the heart of your rifle. Selecting the best construction and coatings will ensure that you have lasting reliability and accuracy. Case hardened 8620 steel bolt carrier, nickel boron coated, ground surfaces to meet exacting dimensional and surface finish tolerances Case hardened 9310 steel bolt, nickel boron coated, magnetic particle inspected, ground surfaces to meet exacting dimensional and surface finish tolerances Hard chrome plated and ground firing pin Nickel boron coated gas key, staked, 4130 steel NIB coated cam pin NIB coated extractor with spring, rubber insert, and O-ring support Forward assist serrations Weight: 11.7 oz
Restrictions
- Is a 'Call to order' product.
Top takeaways
- The NEMO AR-15 bolt carrier group features advanced coating technology, ensuring high reliability and durability.
- Constructed with case-hardened steel and nickel boron coating, it includes a magnetic particle inspected bolt and a hard chrome plated firing pin.
- Designed for 5.56 mm NATO cartridges, the bolt carrier group has a weight of 11.7 oz and includes a staked gas key and forward assist serrations.
Attributes
Cartridge: 5.56 mm NATO Finish: Nickel-Boron Make: AR-15 Delivery weight: 0.372kg Shipping height: 51mm Shipping width: 102mm Shipping length: 279mm UPC : 860475001298
Item details
US export classification: I(g)
Upgrade your rifle with the NEMO AR-15 Bolt Carrier Group 5.56mm ⚙️ for unmatched reliability and precision. Perfect for serious shooters!
Classical view
Mobile view