BCM Lower Receiver Group BCM4

All Bravo Company lower receivers
Bravo Company BCM Lower Receiver Group BCM4
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Bravo Company

Overview

The Bravo Company BCM Lower Receiver Group BCM4 is a lower receiver. Compare prices from multiple merchants and find the best deal.

Specifications

MPNBCM_LOWER_RECEIVER_GROUP_BCM4
StyleForged
AssemblyStripped
Material7075-T6 Aluminum
ColorBlack
PlatformAR-15

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October 2026 on GunPartPicker

Bravo Company BCM Lower Receiver Group BCM4 ranked #335 of the 588 lower receivers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #391 of the 1,221 lower receivers builders have added.

It was out of stock everywhere we track every time we checked in October 2026.

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Frequently Built With

The part most often added in each category by the builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

69.9%
5.56 NATO69.9%
300 Blackout8.4%
.223 Wylde7.7%
.308 Win5.8%
9mm3%
Other5.1%

Gas System

50.1%
Mid-Length50.1%
Carbine26.5%
Pistol10.9%
Rifle10.8%
Blowback1.4%
Other0.3%

Builds Featuring This Part

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Builds in the community that include the BCM Lower Receiver Group BCM4

BuildPartsTotal
Carbine 16" build
Carbine 16"
28$3973.77

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