DLC BCGs
DLC stands for Diamond-Like-Carbon. It is an incredibly hard self-lubricating finish. This makes it extremely resistant to wear and corrosion. This also makes it an ideal finish for a critical part like an AR15 bolt carrier group. Our DLC BCGs are made by Toolcraft Inc. and finished by Ionbond, both industry leaders. See our article: Toolcraft Diamond DLC BCG Review
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Toolcraft DLC C158 BCG 556
Toolcraft
Now: $159.99Was: $209.99Free Shipping on all Toolcraft Bolt Carrier Groups! Shop other BCG colors: Toolcraft FDE BCG, and Toolcraft Gray BCG. The Ionbond Diamond Like Carbon (DLC) finish is an incredibly hard (90 Rockwell) self-lubricating finish. This...Now: $159.99Was: $209.99 -
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Toolcraft DLC Black BCG 308
Toolcraft
Now: $249.99Was: $299.99Free Shipping on all Toolcraft Bolt Carrier Groups! This Toolcraft 308 DLC Bolt Carrier Group is designed for use in DPMS pattern AR10 rifles chambered for the 308 family of calibers. Not for use with DPMS G2. It is a full auto BCG and has forward...Now: $249.99Was: $299.99 -
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Toolcraft DLC BCG 6.5 Grendel
Toolcraft
Now: $169.99Was: $199.99Free Shipping on all Toolcraft Bolt Carrier Groups! Your 6.5 Grendel build deserves the best bolt carrier group! This 6.5 Grendel BCG by Toolcraft is the highest quality BCG on the market today. The Ionbond Diamond Like Carbon (DLC) finish is an...Now: $169.99Was: $199.99 -
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Toolcraft DLC BCG 7.62X39
Toolcraft
Now: $169.99Was: $199.99Free Shipping on all Toolcraft Bolt Carrier Groups! Note: This 7.62X39 BCG is not compatible with the Palmetto State Armory KS-47 Your 7.62X39 build deserves the best bolt carrier group! This 7.62X39 BCG by Toolcraft is the highest quality BCG on...Now: $169.99Was: $199.99 -
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Toolcraft DLC 9310 BCG 556
Toolcraft
Now: $159.99Was: $199.99Free Shipping on all Toolcraft Bolt Carrier Groups! The Ionbond Diamond Like Carbon (DLC) finish is an incredibly hard (90 Rockwell) self-lubricating finish. This makes it extremely resistant to wear and corrosion. This also makes it an...Now: $159.99Was: $199.99 -
Out of Stock
Toolcraft DLC BCG 224 Valkyrie
Toolcraft
$199.99Free Shipping on all Toolcraft Bolt Carrier Groups! Your .224 Valkyrie build deserves the best bolt carrier group! This .224 Valkyrie BCG by Toolcraft is the highest quality BCG on the market today. The Ionbond Diamond Like Carbon (DLC) finish is...$199.99 -
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Toolcraft DLC BCG 450 Bushmaster
Toolcraft
$199.99Free Shipping on all Toolcraft Bolt Carrier Groups! Your 450 Bushmaster build deserves the best bolt carrier group! This 450 Bushmaster BCG by Toolcraft is the highest quality BCG on the market today. The Ionbond Diamond Like Carbon (DLC) finish...$199.99 -
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Toolcraft DLC BCG 458 SOCOM
Toolcraft
$199.99Free Shipping on all Toolcraft Bolt Carrier Groups! Your 458 SOCOM build deserves the best bolt carrier group! This 458 SOCOM BCG by Toolcraft is the highest quality BCG on the market today. The Ionbond Diamond Like Carbon (DLC) finish is an...$199.99 -
Out of Stock
Toolcraft DLC BCG 6.8 SPC
Toolcraft
$199.99Free Shipping on all Toolcraft Bolt Carrier Groups! Your 6.8 SPC build deserves the best BCG and this is it! Toolcraft has a reputation for making the best BCGs in the world, and this 6.8 SPC BCG is no exception. The Ionbond Diamond Like Carbon...$199.99