Aero Precision Bolt Carriers Gun Parts

(31 deals total)

Aero Precision APRH101767C: The Aero Precision PRO 5.56 Bolt Carrier Group is built from the ground up to meet the demands of the most extreme conditions. Each component and manufacturing process of the PRO 5.56 Bolt Carrier Group was deliberately chosen to increase the reliable service life of the bolt carrier group and its components.BoltThe bolt is one of the most important parts of the bolt carrier group. Machined from 9310 steel, a proprietary flash nitride process was chosen to ensure proper heat treatment on the bolt.

Description This high quality bolt carrier group is a valuable addition to your AR15 build. Features: - No Aero ‘A’ Logo - M16-cut carrier - Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) - Carrier has forward assist serrations - Black Nitride Finish – advanced lower friction coating that minimizes the need for lubricants and cleaning - Properly staked gas key - Shot peened - HPT tested - Black o-ring insert on extractor - High quality BCG Bolt Finish Nitride / Melonite Bolt Material 9310 Steel Cartridge Compatibility .223/5.56 NATO/.300 BLK

Description AO Precision has provided BCGs to large military contractors such as FN America and large commercial retailers who re-brand and sell these at a considerable mark-up. You can now get these directly from AR15Discounts.com and save big! Bolt - Machined from Carpenter Technology No. 158 alloy. - Heat treated - Shot peened per ASTM B851/SAE AMS2430S - Individually High Pressure Tested (test fired) - HP proof testing, 100% using a high pressure M197 or SAAMI commercial equivalent, without evidence of failure

- No Aero Precision logo - Compatible with 5.56 NATO, .223, and .300 BLK - M16 cut and full auto rated - 8620 steel carrier - Carpenter 158 tool steel bolt - MPI and HPT - Manganese Phosphate coating - Properly staked gas key - Chrome lined gas key and firing pin channel - Shot peened bolt face - Black O-ring extractor insert

PRODUCT DESCRIPTION Aero Precision APRH100615C: This high quality bolt carrier group is a valuable addition to your AR15 build. Features: M16-cut carrier Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Carrier has forward assist serrations Black Nitride Finish - advanced lower friction coating that minimizes the need for lubricants and cleaning Properly staked gas key Shot peened HPT tested/MPI marked Black o-ring insert on extractor SPECS SKU ACC-AERO-APRH100615C Country of Manufacture United States License Requirement None Manufacturer Aero Precision

This high quality bolt carrier group is a valuable addition to your AR15 build. Specifications for Aero Precision AR15 5.56 Bolt Carrier Group: Color: Black Fabric/Material: 8620 Steel Caliber: 5.56x45mm NATO Gun Model: AR-15 29D-BCG-VT72L-APRH100399C UPC#: 840014606238

100-036-669WB AR-15 Bolt Carrier Group 5.56mm Black Cartridge: 5.56 mm NATO Finish: Black Description Specs An M16 Bolt-Carrier Group That Completes Your Rifle Build Whether you're looking to finalize your latest AR build or have a spare on-hand to keep your current AR-15 running, having an M16 bolt-carrier group is a must, and this high-quality bolt-carrier group is one of the best options on the market. The carrier is machined from 8620 steel, and the bolt is machined from Carpenter 158 tool steel.

M16-cut carrier Machined from 8620 steel Carrier has forward assist serrations Black Nitride Finish – advanced lower friction coating that minimizes the need for lubricants and cleaning Properly staked gas key 5.56 Bolt is machined from Carpenter 158 tool steel Shot peened HPT tested/MPI marked Black o-ring insert on extractor High quality BCG MPN#: 1677

Both items must be in cart for discount to apply. Limit One Free Item Per Order. No code needed. Cannot combine with other discounts. AR15/M4 5.56 Charging Handle LINK This contract overrun 5.56 BCG is a no-frills nickel boron bolt carrier group that ships without customer packaging. These BCGs feature a satin NiB finish and utilize C158 carpenter steel for the bolt material. FEATURES: M16 Cut Carrier Staked Gas Key Forward Assist Serrations C158 Bolt O-Ring Extractor Insert Nickel Boron Finish

The Aero Precision Bolt Carrier Group is a high-quality addition to your AR-15 build. Finished with durable MIL-SPEC manganese phosphate with chrome lined internal and gas key. A properly staked gas key prevents gas leakage that can lead to short stroking. Each assembly is magnetic particle inspected to ensure it is free from defects that can lead to premature failures. MIL-SPEC dimensions ensure correct component function and reliability. Features: - Laser engraved Aero Precision "A" logo - Machined from 8620 tool steel (carrier) and carpenter 158 steel (bolt)

This Aero Precision .308 Complete Black Nitride Bolt Carrier Group is ideal for your big-bore rifle build. These Bolt Carrier Groups from Aero Precision are MPI/HPT inspected and bear a laser engraved Aero Precision logo. The carrier of the Aero Precision .308/7.72 Complete BCG is machined from 8620 steel and then case hardened. All parts of the Aero Precision Complete .308/7.72 Bolt Carrier Group are black nitride coated to reduce friction during use and ensure long-lasting reliable performance. Specifications for Aero Precision .308 Black Nitride BCG: Fabric/Material: 4130 Stee

Description When it’s time to upgrade your AR-10 or build yourself a new precision platform, the Aero Precision .308 / 7.62 Bolt Carrier Group is a stellar choice. It matches other top-of-the-line .308 BCGs feature for feature and and is built to last. Aero Precision is a well-known company with a solid reputation for quality. Features:

This Aero Precision 5.56 Complete Bolt Carrier Group is coated inside and out with Nickel Boron for smooth action and an eye catching aesthetic. These Bolt Carrier Groups from Aero Precision are shot peened and Magnetic Particle Inspected so you can count on their durability. The highly machined finish of these affordable Aero Precision Complete AR15 BCGs makes them easier to clean because it's easier to see fouling or residue from cleaning agents. Upgrade your AR15 with the Aero Precision 5.56 Mil-Spec Bolt Carrier Group.

In building or upgrading an AR platform rifle, the bolt carrier group is the rifle's foundation. A quality BCG is what will make a firearm work reliably. If you're looking to upgrade the bolt in your AR, consider the Aero Precision 6.5 Grendel Bolt Carrier Group in Black Nitride.These are seriously superior bolt carrier groups. Made from 8620 steel, the M16 cut bolt carriers are sure to last a long time. Because they are treated in a black nitride finish, the carrier won't need as much cleaning or lubrication as untreated bolts.

MPN#: APRH100071C DESCRIPTION Our upgraded nickel boron bolt carrier group is an eye catching addition to your AR build. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Features: Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Carrier has forward assist serrations Shrouded firing pin Nickel Boron Coating inside and out (Bolt, Carrier, and Gas Key) Forged Mil-Spec gas key attached with Grade 8 hardware and Properly staked. 5.56 Bolt is shot Peened and MPI Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring

MPN#: APBG310001C

This Aero Precision 5.56 Complete BCG is one of the highest rated and most popular bolt carrier groups. That's because changing out the BCG is one of the easiest AR15 modifications you could make and Aero Precision is synonymous with quality. These Bolt Carrier Groups are constructed from 8620 tool steel (and 9310 steel for the bolt), shot peened, and magnetic particle inspected, so you can trust that they're built to last.The Aero Precision 5.56 Complete BCG features military specifications (mil-spec), including the gas key and extractor spring.

Aero Precision APSL100447S: SAVE on this M5 .308 Upper Receiver Bundle! Includes: M5 Assembled Upper Receiver - Anodized Black AR 308 Ambidextrous Charging Handle .308 / 7.62 Bolt Carrier Group, Complete - Black Nitride SPECS SKU ACC-AERO-APSL100447S Country of Manufacture United States License Requirement None Manufacturer Aero Precision Mfg. Part Number APSL100447S UPC APSL100447S Condition New

Aero Precision APSL100453S: The Aero Precision BREACH is a rugged, ambidextrous, precision-manufactured charging handle for the AR15 platform. The BREACH's design utilizes a reinforced 7075-T6 aluminum bar that is up to the most demanding tasks. Its ambidextrous levers feature a patent-pending, dual spring system, that directs the force-of-use into the robust charging handle body. This allows the shooter to use a one-sided charging technique without compromising the part — a pitfall for traditional mil-spec charging handles.

MPN#: APSL100448S SAVE on this Charging Handle and BCG Bundle! Includes: AR 308 Ambidextrous Charging Handle .308 / 7.62 Bolt Carrier Group, Complete - Black Nitride SPECS Specs Made In America? Yes Platform M5 Bolt Material 9310 Steel Carrier Material 8620 Steel Weight(s) 20.16 oz Other Features -

SAVE on this barrel bundle during our Black Friday Sale! Includes: 16" 308 CMV Barrel, Mid-Length .750 Adjustable Gas Block Mid-Length Stainless Steel Gas Tube .308 Black Nitride BCG SPECS Specs Barrel Extension M4 Weight(s) - Black Friday Categories Upper Parts MPN#: APSL100336

SAVE on this barrel bundle during our Black Friday Sale! Includes: 10" 300 Blackout CMV Barrel, Pistol Length .750 Adjustable Gas Block Pistol Length Gas Tube 5.56 Black Nitride BCG SPECS Specs Barrel Extension M4 Weight(s) - Black Friday Categories Upper Parts MPN#: APSL100334

Aero Precision APRH100616C: The true heart of any AR15 build is the bolt carrier group. Aero Precision makes a lot of high-quality parts and their BCG is no exception. Pick up the next heart of your build before they are out of stock again. Features: No Aero 'A' Logo M16-cut carrier Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Carrier has forward assist serrations Black Nitride Finish - advanced lower friction coating that minimizes the need for lubricants and cleaning Properly staked gas key Shot peened HPT tested Black o-ring insert on the extractor

This high quality bolt carrier group is a valuable addition to your AR15 build. Specifications for Aero Precision AR15 5.56 Bolt Carrier Group: Color: Black Fabric/Material: 8620 Steel Caliber: 5.56x45mm NATO Gun Model: AR-15 29D-BCG-VT72L-APRH100616C UPC#: 840014606245

Aero Precision APRH308184C: .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high-quality BCG features a mil-spec phosphate finish, is MPI/HPT and now includes a laser engraved Aero Precision 'A' logo! Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Finish: Mil-spec Phosphate coating Gas Key: 4130 Steel attached with Grade 8 hardware and properly staked Firing Pin: Machined from 8740 steel and hard chrome coated Forward Assist serrations Laser engraved Aero Precision logo

Description Our upgraded .308/7.62 Nickel Boron BCG is an eye catching addition to your AR build. Exacting dimensions and superiorcoating ensure the highest quality and correct component interface. Compatible with LR-308, SR25, DPMS Pattern and 6.5 Creedmoor. Nickel Boron coating by Fail Zero. Features: - Carrier is machined from 8620 steel - Nickel Boron coated - Bolt is machined from 9310 steel - MPI - Forward Assist serrations - Weight: 17.92oz BCG Includes: - Bolt carrier - Complete bolt - Firing pin - Cam pin - Retaining pin

Item Number: 205371 Aero Precision .308 / 7.62 Bolt Carrier Group, No Logo - Nickel This M5 .308 / 7.62 Nickel Boron bolt carrier is an eye catching addition to your AR build. It features a mil-spec dimensions and coating, is made of steel, and has forward assist serrations. Included is: a bolt carrier, complete bolt, firing pin, cam pin, and a retaining pin. SPECIFICATIONS - Brand Aero Precision - Caliber 7.62x51mm NATO - Model Bolt Carrier Group - Finish Nickel Boron - Material Steel - Firearm Fit M5 Platform - Weight 17.60 oz MPN#: APRH100185C 815421020151

The Aero Precision PRO 5.56 Bolt Carrier Group is built from the ground up to meet the demands of the most extreme conditions. Each component and manufacturing process of the PRO 5.56 Bolt Carrier Group was deliberately chosen to increase the reliable service life of the bolt carrier group and its components. Bolt

This Aero Precision .308 Complete Black Nitride Bolt Carrier Group is ideal for your big-bore rifle build. These Bolt Carrier Groups from Aero Precision are MPI/HPT inspected and bear a laser engraved Aero Precision logo. The carrier of the Aero Precision .308/7.72 Complete BCG is machined from 8620 steel and then case hardened. All parts of the Aero Precision Complete .308/7.72 Bolt Carrier Group are black nitride coated to reduce friction during use and ensure long-lasting reliable performance. Specifications for Aero Precision .308 Black Nitride BCG: Fabric/Material: 4130 Stee

Aero Precision 5.56 Black Nitride Bolt Carrier Group Made in America