▼ 13% below avg
LANTAC Bolt Assembly AR-15 6mm ARC Nitride
Lowest Listed Price
$91.16
MSRP
$110.99
Savings
18% off
Retailers Reporting In Stock
6 Stores
Updated
Aug 26, 2026
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Specifications
Description
This LANTAC Bolt Assembly is a high quality replacement part. This 6mm ARC bolt assembly is perfect for a new build, or upgrading an old favorite. FeaturesReplacement MPI Carpenter 158 or 9310 Bolt AssemblyHard Ground Critical DiametersS110 Shot Peened, Heat Treated 15N 89-90.5 HardnessMagnetic Particle Inspected
