Toolcraft Bolt Carriers Gun Parts
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6 days ago
The Toolcraft AR10 308 Double Ejector BCG in black nitride is a Full Auto BCG, manufactured using a 9310 steel bolt and a 8620 steel carrier. This DPMS compatible AR10 BCG features forward assist serrations and is fully compatible with the entire family of .470 bolt face calibers to include 6.5 Creedmoor and 260 Remington. Also featured with this 308 Dual Ejector BCG is a 0.065″ reduced diameter firing pin, and firing pin channel.
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1 week ago
Toolcraft Inc. is an OEM manufacturer of bolt carrier groups trusted by the U.S. Military and civilian markets alike. ToolCraft BCG’s carry a lifetime no questions asked warranty. ToolCraft manufactures this BCG using a proprietary blend of 8620 aircraft steel which they claim to be the “Best Aircraft Quality Steel” on the market today!
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2 weeks ago
This Toolcraft Nickel Boron 158 BCG comes with a lifetime warranty and is perfect for any AR15, M4 or M16 Build. Toolcraft carriers and bolts are build to military specifications, also known as "Mil-Spec" and they are known throughout the industry as some of the best. Toolcraft Bolt Carrier Groups come with a lifetime warranty! - Mil-spec carpenter No. 158® steel (bolt) - 8620 Tool Steel (Carrier) - Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring - Tool Steel Extractor - Shrouded Firing Pin
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1 month ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165449729 UPC: 5165449729 MFR#: 5165449729 Nickel Boron Finish Milspec Carpenter No. 158® steel bolt Shot Peened Bolt High pressure tested Mag particle inspected Gas Key Hardened to USGI Specifications Gas Key Grade 8 Hardened Fasteners Gas Key Staked Per Mil-Spec Tool Steel Extractor Extractor Spring Extractor O-ring Insert ToolCraft Logo PA-15 Engraving
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1 month ago
Toolcraft 5.56 / 223 Chrome Phosphate Bolt Carrier Group A classic MILSPEC 5.56 NATO Chrome Lined BCG made by the best in the industry! Toolcraft 5.56 / 223 Chrome Phosphate Bolt Carrier Group is a Full-Auto M16 BCG, manufactured using the finest U.S sourced raw materials available. Featuring a black magnesium phosphate finish with a chrome lined carrier and gas key.  Keep the original MIL-SPEC appearance and function of the AR15.  The Bolt Carrier Group is the heart of your rifle, and what better name to trust than Toolcraft.
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1 month ago , by Dealer
With strength and weight in mind, Toolcraft made their Bolts from heavy duty 9310 Alloy Steel and their Bolt Carriers from 8620 case-hardening aircraft grade steel. 9310 steel has a high core strength rating, high fatigue strength, and a high hardenability rating overall. Normally, 9310 steel is used for gears and crankshafts in massive trucks and large aircraft, so its easy to see why it would make an ideal Bolt for an AR. Why 9310 instead of Mil-Spec Carpenter 158 steel?
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1 month ago , by Dealer
Arm or Ally carries a full line of Toolcraft AR15 compatible bolt carrier groups (also AR10 compatible BCG as well). Check out the full line up of available calibers and coatings (Black Nitride, Nickel Boron and DLC/Ion Bond). Toolcraft is a major OEM manufacturer for the U.S. Military and many large rifle companies. Forgo the fancy logo at a $40 premium, and have confidence it’s 100% made in the USA (North Carolina). What’s more? Toolcraft has your back with their “no questions asked” Lifetime Warranty. Get on the boat! Calibers Available: 556/223 9mm 6.5 Grendel 6.8 SPC
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Arm or Ally 135660
1 month ago
Weight 0.0000 oz Bolt Finish Nitride / Melonite Bolt Material 9310 Steel Cartridge Compatibility .458 SOCOM Finish Salt Bath Nitride Carrier Profile M16 Magnetic Particle Inspected Magnetic Partical Inspected Platform AR-15 MPN TOOAUTO-SBN 458
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1 month ago
This Toolcraft 308 / AR-10 / 6.5 Creedmoor DLC BCG is trusted by weapons manufacturers and custom rifle builders around the world. Now you too can get this outstanding BCG at a fraction of the cost.
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2 months ago
Toolcraft AR10 308 Bolt Carrier Group Made in the U.S.A – Lifetime Warranty The Toolcraft AR10 308 Bolt Carrier Group in black nitride is a Full Auto BCG, manufactured using a 9310 steel bolt and an 8620 steel carrier. Compatible with most calibers in the 308 parent cartridge family. If building a 6.5 Creedmoor, we recommend the Toolcraft 6.5 Creedmoor Bolt Carrier Group as it is compatible with the high-pressure 6.5 Creedmoor Cartridge.
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2 months ago
Toolcraft knows bolt carrier groups. It’s what they do, and they do it well. A Toolcraft BCG is built to the highest standards out of the highest quality materials and must pass a long list of requirements before they are shipped out the door to ensure you get a product that will last a lifetime. With a variety of calibers and coatings to choose from, you can find the right one for your build. This Toolcraft BCG is built for 5.56 NATO AR-15 rifles with an M16 profile and rated for full auto use.
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3 months ago
The Toolcraft 5.56×45 NATO/.223 Rem (or .300 Blackout) Bolt Carrier Group comes in the Titanium Nitride (TiN) finish to reduce overall wear and friction, and for upgrading your existing AR build. These Full Auto M16 Profile Direct Impingement BCG designs have multiple features that separate them from the average AR Bolt Carrier Group. They are Magnetic Particle Inspected for Quality Control, and built to Mil-Spec standards throughout.
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4 months ago
AR15 Toolcraft Nickel Boron BCG Simply the best 5.56 NATO NiB Bolt Carrier Group on the market! Available in either 9310 or C158 Steel Bolt.
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4 months ago
Toolcraft 5.56 NATO Black Nitride Bolt Carrier Group Simply the best 5.56 NATO bolt carrier group on the market! Available in either 9310 or C158 Steel Bolt.
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5 months ago
Toolcraft Inc. is one of the best bolt carrier group manufacturing companies in the USA. This second generation Toolcraft 9mm Bolt Carrier Group features a new ultra durable 4140 steel M16 style extractor as opposed to the pistol style extractor in the previous generation. It is also compatible with both Glock and Colt style magazines. The 8620 steel carrier is manufactured to strict tolerances and features a removable counter weight for compatibility with a wide array of buffer systems. They finish it off with a uniform QPQ Nitride finish.
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6 months ago
With strength in mind, Toolcraft made their Bolts from heavy duty 9310 Alloy Steel and their Bolt Carriers from 8620 case-hardening aircraft grade steel. 9310 steel has a high core strength rating, high fatigue strength, and a high hardenability rating overall. Normally, 9310 steel is used for gears and crankshafts in massive trucks and large aircraft, so its easy to see why it would make an ideal Bolt for an AR. Why 9310 instead of Mil-Spec Carpenter 158 steel?
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8 months ago
Toolcraft BCG Black Nitride AR15 / M16 Auto Bolt Carrier Group 9310 MPI Tested All manufacturing and coating is done by Toolcraft. 100% Made in USA and includes Lifetime Warranty from Toolcraft. If ever a problem, simply call Toolcraft and they will take excellent care of you with their no questions asked Lifetime Warranty. Bolt Assembly: ​Bolt: AISI 9310 alloy steel MPI Inspected Extractor: Shot Peened Hardened D2 tool steel O-Ring: Mil-Spec Gas rings (3): Mil-Spec Finish: Black Nitride Bolt Carrier: 8620 steel Heavy Duty M16 design Grade 8 Gas Key Screws, Staked
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8 months ago , by Dealer
In Stock, Free Shipping! Other Dealers Claim To Be The Biggest, We're Content To Be The Best! Toolcraft makes some of the best AR15 bolt carrier groups on the market today. Precision manufactured on state-of-the-art CNC machinery in North Carolina, Toolcraft products are trusted by the U.S. Military and carry a lifetime warranty.
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10 months ago
Description Toolcraft DLC 5.56 Bolt Carrier Group C158 Now with Diamond-Like Carbon (DLC) Coating!
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15 months ago , by Dealer
These BCG's are fully assembled and ready to drop in any AR15 or M16 rifle or pistol. These are the heavier M16 carrier and will work with any AR15 platform rifle designed to use a standard BCG. Calibers this BCG will work with include 5.56, 223, 204, and 300BLK. - Bolt Carriers are made from 8620 Aircraft Quality Steel - Gas Keys are made from 4130 Steel - Bolts are made from 9310 Steel - Includes Crane type o-ring - All Toolcraft products carry a lifetime, no questions asked, warranty. - 100% Manufactured in the USA - Salt Black Nitride Finish
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16 months ago
Arm or Ally carries the official Toolcraft 9mm BCG.
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17 months ago
This Toolcraft MPI inspected 158 Phosphate BCG comes with a lifetime warranty and is perfect for any AR15, M4 or M16 Build. Toolcraft carriers and bolts are build to military specifications, also known as "Mil-Spec" and they are known throughout the industry as some of the best. Toolcraft Bolt Carrier Groups come with a lifetime warranty! Mil-spec carpenter No. 158® steel (bolt) Bolt is shot Peened and MPI 8620 Tool Steel (Carrier) Chrome Lined Carrier & Gas key Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring Tool Steel Extractor Shrouded Firing Pin
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