Over 300,000 customers - we say thank you!

40,000+ products for hunting and shooting sports

Wilson Combat's AR-15 Bolt Carrier Assembly features precision machining, Mil-Spec parts, and a durable finish, ensuring reliability and long service life.

WILSON COMBAT M16 BOLT CARRIER ASSY 5.56 NATO POLISHED NICKEL BORON

810025500733 965900008

Filters:

Variations
Filters:
Variations:

Variations:

Cartridge: 5.56 mm NATO Finish: Nickel-Boron Make: AR-15 Product no.: 965900008
Not available
264.9 GBP 1 £264.90 *
Cartridge: 5.56 mm NATO Finish: Black Make: AR-15 Product no.: 100040536
Not available
244.9 GBP 0 £244.90 *
Cartridge: 5.56 mm NATO Finish: Black Nitride Make: AR-15 Product no.: 965900009
Not available
244.9 GBP 0 £244.90 *
244.9 264.9 3 GBP
264.9 GBP £264.90

Prices inclusive of duty & VAT.

Product no.: 965900008

Mfr. No.: TR-BCA-PNIB

810025500733 Manufactured by Wilson Combat’s finest domestic Mil-Spec contractors, these are among the best 5.56 AR rifle bolts on the market and the same bolts they use as the basis of our renowned custom rifles! Wilson Combat’s bolt is precision machined from Carpenter No. 158 steel, shot peened for increased strength and a includes a tool steel extractor and ejector, appropriate extractor spring, and is MPI (Magnetic Particle Inspected and randomly batch HPT (High Pressure Tested) . The extractor is 4140 gun quality, annealed, cold drawn steel per the Mil-Spec Parkerized externally and internally chrome lined the 8620 steel carrier includes a proper machined Mil-Spec gas key that is chrome lined, phosphated and heat treated per GI specifications. It is secured to the carrier via Grade 8 fasteners and properly staked in our shop during final inspection. These precisely machined, finished and hardened parts will ensure long term proper gas system functioning and reliability. All experienced AR shooters know that the best spare parts kit for an AR-15 rifle is a spare complete bolt carrier assembly! Parkerized finish and internally chrome lined Mil spec parts ensure a long service life Machined ejector and extractor per mil specs Full Auto carrier (see note) Drop in fit for any quality 5.56 case head based AR rifle (.223/5.56 NATO, .300 Blackout, .204 Ruger, or 7.62X40 WT) NOTE- The only difference between “semi-auto” and “full-auto” carriers are the carrier weight and external profile. The “full-auto” carrier is slightly heavier to provide more mass and lower cyclic rate that can benefit carbine length and shorter gas systems, short barreled/suppressed rifles and machineguns. The “semi-auto” carrier is slightly lighter to provide the least amount of recoil impulse for rifle length gas systems and its design makes reinstalling the firing pin easier after cleaning. Both carrier types are considered completely interchangeable and there are no restrictions on the ownership of a “full auto” carrier group in a semi-automatic rifle.
Not available

Not available.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
244.9 264.9 3 GBP
Description Specification Customers reviews Accessories

WILSON COMBAT M16 BOLT CARRIER ASSY 5.56 NATO POLISHED NICKEL BORON

264.9 GBP £264.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Discover the Excellence of Wilson Combat's AR-15 Bolt Carrier Assembly

Manufactured by Wilson Combat’s finest domestic Mil-Spec contractors, these are among the best 5.56 AR rifle bolts on the market and the same bolts they use as the basis of our renowned custom rifles!

Product Features:

  • Precision machined from Carpenter No. 158 steel
  • Shot peened for increased strength
  • Includes a tool steel extractor and ejector
  • Appropriate extractor spring
  • MPI (Magnetic Particle Inspected) and randomly batch HPT (High Pressure Tested)
  • Extractor made from 4140 gun quality, annealed, cold drawn steel
  • Parkerized externally and internally chrome lined
  • 8620 steel carrier with a properly machined Mil-Spec gas key
  • Chrome lined, phosphated, and heat treated per GI specifications
  • Secured to the carrier via Grade 8 fasteners and properly staked during final inspection

These precisely machined, finished, and hardened parts will ensure long-term proper gas system functioning and reliability. All experienced AR shooters know that the best spare parts kit for an AR-15 rifle is a spare complete bolt carrier assembly!

Additional Information:

  • Parkerized finish and internally chrome lined
  • Mil spec parts ensure a long service life
  • Machined ejector and extractor per mil specs
  • Full Auto carrier (see note)
  • Drop-in fit for any quality 5.56 case head based AR rifle (.223/5.56 NATO, .300 Blackout, .204 Ruger, or 7.62X40 WT)

Note: The only difference between “semi-auto” and “full-auto” carriers are the carrier weight and external profile. The “full-auto” carrier is slightly heavier to provide more mass and lower cyclic rate that can benefit carbine length and shorter gas systems, short barreled/suppressed rifles, and machine guns. The “semi-auto” carrier is slightly lighter to provide the least amount of recoil impulse for rifle length gas systems, and its design makes reinstalling the firing pin easier after cleaning. Both carrier types are considered completely interchangeable, and there are no restrictions on the ownership of a “full auto” carrier group in a semi-automatic rifle.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Wilson Combat M16 Bolt Carrier Assembly is made from Carpenter No. 158 steel and features a tool steel extractor and ejector, MPI and HPT tested for reliability.
  2. It includes a Mil-Spec gas key that is chrome lined and secured with Grade 8 fasteners, and the carrier is designed for both semi-auto and full-auto configurations.
  3. Compatible with any quality AR rifle chambered for 5.56 NATO and similar cartridges, this bolt carrier assembly is a critical spare part for ensuring long-term functionality.

Attributes

  • Cartridge:
    5.56 mm NATO
  • Finish:
    Nickel-Boron
  • Weapon type:
    AR-15
  • Delivery weight: 0.368kg
  • Shipping height: 51mm
  • Shipping width: 102mm
  • Shipping length: 279mm
  • UPC: 810025500733

Item details

Made in USA
US export classification: I(g)

Customers reviews

Customer ratings (0)

0 / 5

Variations:

Cartridge: 5.56 mm NATO Finish: Nickel-Boron Make: AR-15 Product no.: 965900008
Not available
264.9 GBP 1 £264.90 *
Cartridge: 5.56 mm NATO Finish: Black Make: AR-15 Product no.: 100040536
Not available
244.9 GBP 0 £244.90 *
Cartridge: 5.56 mm NATO Finish: Black Nitride Make: AR-15 Product no.: 965900009
Not available
244.9 GBP 0 £244.90 *

Customers also bought

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Back to top