1. Home
  2. Firearm Components
  3. Slides & Receivers
  4. Bolt Carrier Groups
Bolt Carrier Groups

Lantac Milspec BCG Bolt Carrier Group Fits 5.56 NATO – Black Nitride (01-MSPEC-556-NIT-BCG)

No reviews yet Be the first to review
Brand LanTac USA LLC Shop all → MFR# 01-MSPEC-556-NIT-BCG UPC 711841794095
Shop all →
Free ground shipping
Lantac Milspec BCG Bolt Carrier Group Fits 5.56 NATO – Black Nitride (01-MSPEC-556-NIT-BCG)

Click the image to open it full size. Additional supplier images appear when available.

Why customers choose this item

  • Milspec 556 bolt carrier group
  • Black nitride finish coating
  • Fits AR15 platform rifles
  • Complete bolt carrier group
  • Durable steel construction
  • Long term reliability design

Product highlights

  • Milspec bolt carrier group designed for AR15 rifle platforms
  • Black nitride finish enhances corrosion resistance and durability
  • Precision manufacturing ensures reliable cycling and operation
  • Designed for consistent performance in standard AR configurations
  • Compatible with 556 NATO and 223 Remington chambered rifles
  • Durable construction supports long term service life usage

Product description

The LanTac USA LLC Milspec Bolt Carrier Group Black Nitride is a AR-15 bolt carrier group designed for cycling and chambering ammunition in compatible rifle platforms. This bolt carrier group is configured for standard AR-15 rifles and is categorized under bolts and bolt carrier groups.

The LanTac USA LLC Milspec Bolt Carrier Group Black Nitride features a black nitride finish and is built to mil-spec dimensions for AR-15 compatibility. It is used within the rifle to manage feeding, chambering, and extraction functions during operation. This bolt carrier group installs as a complete assembly in compatible platforms and is used for component replacement or rifle builds. In standard configurations, this AR-15 bolt carrier group is used for range use and general rifle operation where a complete BCG assembly is required.

Specifications

Brand
LanTac USA LLC
Model / Series
Milspec BCG
MPN (Manufacturer Part #)
01-MSPEC-556-NIT-BCG
UPC
711841794095
Item Type (leaf)
Bolt Carrier Group
Pack Quantity
1
Weight
11.6 oz
Primary Use / Application
Rifle Operation
Platform Compatibility
AR-15
Caliber Compatibility
.223/5.56 NATO
Material
8620 Steel
Finish / Coating
Nitride
Configuration
Complete BCG
Carrier Style
M16
Bolt Material
9310 Steel
Included Components
Complete BCG

Related searches

Compare Similar Products

Attribute You're viewing
Lantac Milspec BCG Bolt Carrier Group Fits 5.56 NATO – Black Nitride (01-MSPEC-556-NIT-BCG)
Lantac Milspec BCG Bolt Carrier Group Fits 5.56 NATO – Black Nitride (01-MSPEC-556-NIT-BCG)
Lantac 556 Enhanced Bolt Carrier Group Fits 5.56 NATO – Black Nitride (01-UP-556-NIT-EBCG)
Lantac 556 Enhanced Bolt Carrier Group Fits 5.56 NATO – Black Nitride (01-UP-556-NIT-EBCG)
LanTac USA Bolt Carrier Group – 308 Win, Nickel Boron Coated (LA00300)
LanTac USA Bolt Carrier Group – 308 Win, Nickel Boron Coated (LA00300)
Price$168.87$262.40$339.95
Primary Use / ApplicationRifle OperationRifle OperationFire Control
Platform CompatibilityAR-15AR-15AR-10
Material8620 Steel8620 Steel8620 Steel
Finish / CoatingNitrideNitrideNickel Boron
Caliber Compatibility.223/5.56 NATO.223/5.56 NATO.308 Win
ConfigurationComplete BCGComplete BCGComplete BCG

Featured offers

Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.

Business & agency accounts

Bulk discounts

Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.

Register an account
Every contiguous U.S. order

Free ground shipping

No minimum. Orders ship within one business day of payment and verification, and eligible orders can be upgraded to as fast as next-day at checkout.

See shipping details

Customer reviews

No reviews yet This product hasn't been reviewed. If you've used it, your write-up helps the next buyer.

Write a review

New gear, restocks, and member pricing

One email a week. Product drops, price changes on items you follow, and business-account offers.

Unsubscribe any time. We don't sell your address.