Lantac LA00223 Evanced Bolt Carrier Group Nickel Boron Coated AR-15/M16/M4 223 Remington/5.56 NATO Chrome/Steel

Name: Lantac LA00223 Evanced Bolt Carrier Group Nickel Boron Coated AR-15/M16/M4 223 Remington/5.56 NATO Chrome/Steel
Brand: BattleHawk Armory
Price: 216.38 USD
Availability: InStock

Sold byBattleHawk Armory•Posted Apr 27, 2026

Compare prices for LANTAC E-BCG Enhanced AR-15 Bolt Carrier Group 5.56x45mm NATO Nickel Boron

$216.38

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Deal Summary

Currently in stock.
Caliber: 223/5.56
Category: parts
UPC: 784672665339
SKU: 784672665339
Brand: Lantac

Price History

Deal Details

LANTAC E-BCG, Enhanced Bolt Carrier Group. M16 Full Auto Style for increased mass and lock time. The BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected.The entire carrier assembly is NiB, Electroless Nickel Boron coated with the patented, advanced UCT EXO process, unlike standard NiB coatings.This offers extreme lubricity with a friction coefficient of .02 and surface hardness of 82-85 Rockwell C. The carriers pat