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BCG+ Chrome with Phosphate Extractor, C158 HPT/MPI, 5.56

BCG+ Chrome with Phosphate Extractor, C158 HPT/MPI, 5.56

Microbest · Bolt Carrier Group

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Best price

$119.00at Midwest Optics

checked Oct 1, 2026

Buy at Midwest Optics

Where to buy

StorePriceAvailability
Midwest Optics $119.00checked Oct 1, 2026 Check store Buy

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Dashed line = out of stock. Tracking since Oct 1, 2026.

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Midwest Optics$119.00$119.00$119.00

Since Oct 1, 2026.

About this part

The BCG+ Chrome with Phosphate Extractor, C158 HPT/MPI, 5.56 is a 5.56 / .223 bolt carrier group from Microbest. One store lists it, Midwest Optics at $119.00.

Fits and works with

Caliber
5.56 / .223 · Shop matching ammo
Bolt
Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups

Specifications

Manufacturer
Microbest
Platform
AR-15
Caliber
5.56 mm NATO
Finish
Phosphate

From the manufacturer

Full-chrome M16-profile bolt carrier group with a C158 HPT/MPI bolt, phosphate extractor and Sprinco springs.

Similar bolt carrier groups

Builds that use this part

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$119.00 at Midwest Optics
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