BCM MK2 RMS-M1T0 Mod-0 SOPMOD AR-15 Complete Lower Receiver Anodized Black

All Bravo Company lower receivers

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Bravo Company BCM MK2 RMS-M1T0 Mod-0 SOPMOD AR-15 Complete Lower Receiver Anodized Black - Lower Receiver for AR-15 - view 1
Bravo Company BCM MK2 RMS-M1T0 Mod-0 SOPMOD AR-15 Complete Lower Receiver Anodized Black - Lower Receiver for AR-15 - view 2
Bravo Company BCM MK2 RMS-M1T0 Mod-0 SOPMOD AR-15 Complete Lower Receiver Anodized Black - Lower Receiver for AR-15 - view 3
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Overview

The BCM MK2 RMS-M1T0 Mod-0 SOPMOD AR-15 Complete Lower Receiver is a fully assembled lower designed for the AR-15 platform, crafted from durable 7075-T6 aluminum with a hardcoat anodized black finish. It features non-ambi controls, making it a straightforward choice for right-handed shooters, and comes with a trigger pin diameter of .154, which is standard for most AR-15 builds. This lower receiver is particularly popular in builds chambered in 5.56 NATO, offering a solid foundation for a versatile and reliable rifle.

Specifications

MPNLRG-RMS-STK-MOD-0-SPMD-BLK
AssemblyComplete
CaliberMulti
FinishHardcoat Anodized
ColorBlack
PlatformAR-15
ControlsNon-Ambi
Material7075-T6 Aluminum
StyleForged
Trigger Pin.154

Available Merchants(5)

Prices checked

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MidwayUSA logo
MidwayUSA
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In Stock
$549
BattleHawk Armory logo
BattleHawk Armory
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Out of Stock
$420
Palmetto State Armory logo
Palmetto State Armory
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$549
Brownells logo
Brownells
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$549
Primary Arms logo
Primary Arms
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Out of Stock
$549

September 2026 on GunPartPicker

Bravo Company BCM MK2 RMS-M1T0 Mod-0 SOPMOD AR-15 Complete Lower Receiver Anodized Black ranked #166 of the 477 lower receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #209 of the 1,050 lower receivers builders have added. Builds with this lower receiver are mostly chambered in 5.56 NATO (86%, then 300 Blackout 14%), mostly on carbine-length gas (60%, then mid-length 40%), and nearly all AR-15.

It was hard to find in September 2026, in stock on only 16 of the 27 days we checked, and today only MidwayUSA has it in stock. Prices barely moved in September 2026, holding around $549, so there haven't been real sales lately. Buying today, the lowest price is $549 at MidwayUSA, which matches the best price we saw in September.

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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

85.7%
5.56 NATO85.7%
300 Blackout14.3%

Gas System

60%
Carbine60%
Mid-Length40%

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