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Toolcraft BCG 5.56 DLC C158 MPI Bolt

Brand: Toolcraft Inc.
Product Code: TCFA-013556C158
Availability: Out Of Stock

Due to the high amount of blems received from Toolcraft (50% of each shipment), WCArmory now recommends the Microbest DLC BCG.  Place your pre-order now and save, price goes up once we have a confirm ship date from Microbest. 
WCArmory will not be restocking the black toolcraft DLC but will continue to stock the smoke grey and FDE colors from Toolcraft

Bolt Carrier:
Design: Heavy Duty M16
Material: 8620 steel, coated
Gas key: hardened billet 4140 machined, coated
Gas Key Screws: Grade 8 properly staked (heavy strike)
Coating: Ion Bond (DLC Tribo-41) coating1,4

Bolt Subassembly:
Material: Carpenter No. 158 Alloy Steel, Shot Peened
MPI: Yes, MPI Inspected2
Extractor: 4140 Heat Treated & Shot Peened 
O-Ring: Mil-Spec material 
Gas rings (3): Milspec 
Coating: Ion Bond (DLC Tribo-41) coating

Cam Pin:
Material: 8620 steel
Coating: Ion Bond (DLC Tribo-41) coating

Firing Pin:
mil-spec firing pin made from centerless ground 8740 steel
Coating: hard chrome 

1.  All BCG assemblies are supplied 100% complete from Toolcraft to WCArmory-direct to you.
2.  WCArmory has been selling Toolcraft BCG's since 2009.
3.  All Toolcraft bolts are MPI inspected, but not necessarily marked MPI.  WCArmory requests MPI marked bolts but Toolcraft can not guarantee that all MPI inspected bolts will be MPI marked.  Email WCArmory for this disclaimer from the Toolcraft Operations Manager.
4.  DLC Coatings by Toolcraft may appear lighter (discolored) on the inside center of the carrier.  This phemomena is normal, per toolcraft, and is not a blem.

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