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LBE Unlimited

LBE Unlimited M16BLT Complete Bolt Carrier Group AR-15/M16 5.56 NATO Phosphate 8620 Steel Chrome Lined

LBE Unlimited M16BLT Complete Bolt Carrier Group AR-15/M16 5.56 NATO Phosphate 8620 Steel Chrome Lined - Bolt Carrier Group for AR-15 - view 1
LBE Unlimited M16BLT Complete Bolt Carrier Group AR-15/M16 5.56 NATO Phosphate 8620 Steel Chrome Lined - Bolt Carrier Group for AR-15 - view 2
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LBE Unlimited

Overview

The LBE Unlimited M16BLT Complete Bolt Carrier Group is designed for the AR-15 and M16 platforms, specifically chambered in 5.56 NATO. This M16-style bolt carrier features a phosphate finish that enhances corrosion resistance while maintaining a smooth operation. Builders often choose this component for standard mil-spec builds, ensuring reliability and performance in various shooting applications.

Specifications

MPNM16BLT
Caliber5.56 NATO
FinishPhosphate
StyleM16 Bolt Carrier

Available Merchants(4)

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GritR Sports logo
GritR Sports
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In Stock
$131
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Classic Firearms logo
Classic Firearms
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$132
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BattleHawk Armory logo
BattleHawk Armory
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$120
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Palmetto State Armory logo
Palmetto State Armory
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Out of Stock
$138
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Build history on GunPartPicker

Builders on GunPartPicker first added the LBE Unlimited M16BLT Complete Bolt Carrier Group AR-15/M16 5.56 NATO Phosphate 8620 Steel Chrome Lined to a build in July 2026.

It was in stock most days in August 2026, and today 2 of the 4 retailers we track have it in stock. It dipped to $114.12 at BattleHawk Armory for a stretch in August 2026, well under its usual $130.73, so sales do come around. Buying today, the lowest price is $130.73 at GritR Sports, above August's low of $114.12, so a better deal may come back.

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