Toolcraft has truly been the OEM's first choice when it comes to BCG's. Not only are they the OEM's first choice, but they also are used in the military and in firearms across the world. Many of your favorite brands throughout the United States use Toolcraft for their BCG manufacturing. Based in North Carolina, Toolcraft has continued to meet and exceed ISO manufacturing standards.  We are proud to carry an expansive, and growing, lineup of Toolcraft BCG's at AR15 Discounts.com

All Toolcraft BCG's are MPI tested and are made from the best steel around. We carry different varieties of Toolcraft coatings, as well, that range from Black Nitride, to Nickel Boron, to Ion-Bond (DLC).

We carry Toolcraft BCG's for every build, whether it is 5.56, .308, 9mm, 7.62x39, .224 Valkyrie, or anything else you can think of. We even carry Left-Handed BCG's for the "wrong-handed" folks out there (wink, wink...).

Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group – Black Nitride

MSRP: $149.95 $99.95

Sale! Out of stock

Toolcraft AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group – Black Nitride

Starting from: $149.95

Sale!

Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group – Nickel Boron

Starting from: $119.95

Out of stock

Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group – Ion Bond DLC

MSRP: $149.95 $134.95

Toolcraft 9mm Bolt Carrier Group Gen 2 – Black Nitride

MSRP: $149.95 $129.95

Out of stock

Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group – TiN

MSRP: $149.95 $129.95

Out of stock

Toolcraft AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group – Nickel Boron

Starting from: $179.95

Toolcraft .223/5.56/300BLK M16 Profile Left-Handed Bolt Carrier Group – Black Nitride

MSRP: $159.99 $145.95

Sale! Out of stock SALE ENDS: 00h 00m 00s

Toolcraft 6.5 Grendel Bolt Carrier Group – Black Nitride

Save 28% MSRP: $159.95 $115.95

Out of stock

Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group Ion Bond DLC – FDE

MSRP: $209.95 $189.95

Out of stock

Toolcraft AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group w/ High Pressure Bolt for DPMS – Ion Bond DLC

MSRP: $269.95 $234.95

Out of stock

Toolcraft 6.5 Grendel Bolt Carrier Group – Nickel Boron

MSRP: $159.95 $124.95

Toolcraft .223/5.56/300 BLK C158 M16 Profile Bolt Carrier Group – Black Nitride

MSRP: $129.99 $109.95

Out of stock

Toolcraft 7.62×39 M16 Profile Bolt Carrier Group – Black Nitride

MSRP: $159.95 $129.95

Out of stock

Toolcraft Lightweight .223/5.56 BCG (Bolt Carrier Group) Black Nitride

MSRP: $179.95 $179.95

Sale! Out of stock SALE ENDS: 00h 00m 00s

Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group Ion Bond DLC – Grey

Save 38% MSRP: $209.95 $129.95

Out of stock

Toolcraft 6.8SPC/.224 Valkyrie M16 Profile Bolt Carrier Group – Black Nitride

MSRP: $129.95 $105.95

Out of stock

Toolcraft 6.8SPC/.224 Valkyrie M16 Profile Bolt Carrier Group – Nickel Boron

MSRP: $154.95 $129.95

Out of stock

Toolcraft .458 SOCOM/.450 Bushmaster BCG (Bolt Carrier Group) – Black Nitride

MSRP: $139.95 $119.95

Out of stock

Toolcraft .223/5.56/300 BLK M16 C158 Profile Bolt Carrier Group – P51 (Polished DLC)

MSRP: $179.95 $169.95

Out of stock

Toolcraft .223/5.56/300 BLK M16 C158 Profile Bolt Carrier Group – Polished Chrome

MSRP: $189.99 $169.95

Out of stock

Toolcraft Lightweight .223/5.56 BCG (Bolt Carrier Group) – TiN

MSRP: $189.99 $169.95

Out of stock

Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group – Polished TiN

MSRP: $189.95 $169.95

Out of stock

Toolcraft AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group – FDE

MSRP: $299.99 $219.95