LBE Unlimited M16BLT Complete M16-Style BCG 5.56 Chrome-Lined Gas Key Phosphate 8620
User Ratings
No ratings yet
Be the first to review this product
Product Description
The LBE Unlimited M16BLT is a complete M16-style bolt carrier group (BCG) that comes assembled and ready to install. Built around a phosphated 8620 steel carrier, it features a chrome-lined carrier interior and a chrome-lined gas key for durability and easier cleaning. The included Carpenter 158 bolt comes with the extractor and bolt gas rings, and the gas key screws are staked to help maintain reliability under use.
Product Highlights
- Complete, assembled M16-style bolt carrier group (BCG) ready for installation
- Phosphate-coated 8620 steel carrier for proven wear and corrosion resistance
- Carpenter 158 bolt with extractor and bolt gas rings included
- Chrome-lined carrier interior and chrome-lined gas key for longevity and easier maintenance
- Staked gas key screws to help maintain proper gas system function
Specs
- Brand: LBE Unlimited
- Manufacturer Part Number: M16BLT
- UPC: 765857617305
- Product Type: Complete Bolt Carrier Group (BCG)
- Style: M16 / M16-style
- Compatibility: AR platform (M16-style / AR-15 fitment noted by retailer listings)
- Caliber: 5.56x45mm NATO
- Carrier Material: 8620 steel
- Finish: Black phosphate
- Bolt Material: Carpenter 158
- Lining: Chrome-lined carrier interior; chrome-lined gas key
- Country of Manufacture: USA
Specifications
- Manufacturer:
- Lbe Unlimited
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- UPC:
- 8229033967738
- MPN:
- M16BLT
- Required Component:
- Yes
Parts Cabinet
Track parts you own or plan to buy.
Where to Buy
Have one to sell?
Sponsored
MantisX
The smart way to train your AR build
Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.
Shop BlackBeardXPrice History
Current
$152.98
Lowest
$152.98
Highest
$152.98
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertSimilar Products

Bravo Company Bolt Carrier Group, Black
Bravo Company Manufacturing (BCM)
$238.99

Toolcraft Logo'd Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt
Toolcraft
$119.99
Microbest PSA Custom Fathers of Freedom 5.56 NATO Full Auto Profile Phosphate Bolt Carrier
Microbest
$134.95

Aero Precision M16 / AR-15 Bolt Carrier Group - Parkerized - No Logo
Aero Precision
$126.84

M16 5.56 Bolt Carrier Group
Colt
$196.12

Toolcraft Non-Logoed Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt
Toolcraft
$109.99

Faxon Firearms Bolt Carrier Group, Black - Precision Bolt Carrier Group for Superior Performance
Faxon Firearms
$155.99

Bravo Company Bolt Carrier Group, Flat Dark Earth
Bravo Company Manufacturing (BCM)
$222.99
Builds Using This Part
No builds yet — be the first to use this part.
Related Guides
Guide
.308 Win vs. 6.5 Creedmoor for AR-10 Builds
A technical comparison of .308 Winchester and 6.5 Creedmoor for AR-10 platform builds — covering ballistics, recoil, parts availability, and which cartridge fits which use case.
5 min read
Guide
AR-10 Receiver Patterns: DPMS vs. Armalite Compatibility
The AR-10 has two incompatible receiver patterns — DPMS and Armalite — that look similar but do not share parts. This guide explains the differences and how to buy correctly.
6 min read
Guide
The AR-10 Platform: What It Is and How It Differs from the AR-15
A practical overview of the AR-10 — its origins, how it differs from the AR-15, available calibers, and when it makes more sense than a standard AR-15 build.
6 min read