Lantac USA AR-15 M-SPEC Bolt Carrier Group

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Lantac USA

SKU: 01-MSPEC-556-CONFIG-BCG

$189.99

170.99 $170.99

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Availability: In stock

Precision machined to Mil-Spec dimensions and tolerances
Full auto style carrier with increased mass
Case hardened carrier constructed from 8620 steel
Carrier features corrosion-resistant QPQ nitride finish
Bolt machined from Carpenter 158 or 9310
17-4PH stainless steel Lantac CP-R360 domed head cam pin
Lifetime warranty

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$189.99

$170.99

Save $19.00

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This product will ship directly from the manufacturer or distributor. Orders containing this product cannot be canceled or modified. Additional shipping options and upgrades are not available. Ships to contiguous 48 states only.

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Description

The Lantac USA® AR-15 M-SPEC® Bolt Carrier Group (BCG) is precision machined to Mil-Spec dimensions and tolerances. The carrier is a full auto style and features increased mass and is constructed from 8620 steel, case hardened, and hard turned/ground so internal dimensions are exact Mil-Spec specifications. Plus, the carrier features a corrosion-resistant QPQ nitride finish. The bolt is machined from Carpenter 158 or 9310, shot peened, and hard turned per Mil-Spec and this BCG features a Lantac CP-R360 domed head cam pin that is precision machined from 17-4PH stainless steel and hand polished and hardened to H900 condition. Backed by a lifetime warranty. Made in USA.

Specifications

Material:	Steel