Back to old site

If there is anything in your cart, it will not be brought over to the old site.

l_078102004_2.jpg
l_078000392_3.jpg
l_078000392_2.jpg
l_078000392_4.jpg
l_078102004_4.jpg
l_078102004_6.jpg
l_078102004_2.jpg
l_078102004_3.jpg
l_078102004_5..jpg
l_078102004_2.jpg
l_078000392_3.jpg
l_078000392_2.jpg
l_078000392_4.jpg
l_078102004_4.jpg
l_078102004_6.jpg
l_078102004_2.jpg
l_078102004_3.jpg
l_078102004_5..jpg
None
None OFF

BROWNELLS 308AR BOLT CARRIER GROUPS

Finish
308AR Bolt Carrier Group 308 Win Nickel Boron MP
Brownells #
078000392
MFR #
308AR BOLT CARRIER GROUP NIB
UPC
050806112391
$155.99
Coupon Code
Purchase Limit Help

In stock

Can we ship this to you? (US only)
{{restriction.odmShipCheckMessage}}
Specifications
Carrier Type:
M16
Color:
Silver
Finish:
Nickel-Boron
Cartridge:
308 Winchester
Make Model Fit:
AR-308.Universal
Restriction
Restricted Part:
Yes
Can we ship this to you? (US only)
{{restriction.odmShipCheckMessage}}
Description

The Brownells Complete .308 Bolt Carrier Group is designed to operate reliably in DPMS LR-308 pattern rifles chambered in .308, .243, 7mm-08, .338 Federal, .260 Remington, 6.5mm Creedmoor, or any other cartridge based on the .308 Winchester. These BCGs are manufactured to the same uncompromising standards as our M16-style BCGs. Our Complete .308 Bolt Carrier Group has a bolt machined from robust 9310 steel, heat-treated and shot-peened for superb hardness. The carrier itself is fabricated from hardened 8620 steel. Both are magnetic particle inspected (MPI) to make sure there are no hidden microscopic flaws that could lead to premature failure.

  • Carrier has forward assist notches
  • Extractor is installed with rubber insert and spring
  • Gas key screws are torqued and staked
  • For use in DPMS LR-308 pattern upper receivers only; NOT compatible with Armalite rifles

You can get the Brownells Complete .308 Bolt Carrier Group with a hard Black Nitride finish that is exceptionally resistant to surface wear OR a Nickel Boron coating (a dull matte silver) that’s even harder and self-lubricating to boot. Both come complete with firing pin, firing pin retaining pin, cam pin, gas rings, gas key, extractor, and ejector installed. Brownells GunTech™ Note: Unlike BCGs with a traditional Parkerized finish, the carrier on our Black Nitride bolt carrier group is not hard-chromed inside because Nitride is actually harder than industrial chrome plating.

Restricted Part
Please check with your state regulations for ownership of Restricted Parts. May require documentation.

Available options: 
078000392 078102004
Please select a FFL Dealer

or
7 dealers near
Distance:
10miles
arrow-down
Sort by:
Nearest first
arrow-down
pin wrong
No dealers found

Please search by another zipcode to find the nearest dealer.

Close
Brownells Retail Store
Pin in
Clock
You must select required check box

Note:

Listed hours & fees are not guaranteed and subject to change. Please contact the dealer to confirm current hours & fees.
* Must accept required fields.
  • Pin in Brownells Featured Dealers

    Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. We have their necessary FFL information on file and your FFL order will ship directly to them once processed.

  • Pin in Standard Dealers

    Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun.

  • Pin in Not Available Dealers

    Not Available Dealers are dealers Brownells cannot ship guns to at this time. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells.

Switch view map
7 dealers near

You May Also Like

Right Badge OFF  
5 Stars

200

300

Customers Also Viewed

Right Badge OFF  
5 Stars

200

300