BCM MK2 RMS-M1T0 Mod-0 SOPMOD Comp AR-15 Complete Lower Receiver Anodized Black
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Overview
The BCM MK2 RMS-M1T0 Mod-0 SOPMOD Comp AR-15 Complete Lower Receiver is a fully assembled lower designed for the AR-15 platform, featuring a hardcoat anodized black finish for durability and resistance to wear. This complete lower receiver comes ready to integrate with your upper assembly, providing a solid foundation for your build. It is commonly found in configurations utilizing a carbine gas system and chambered in 5.56 NATO, making it a versatile choice for a range of applications.
Specifications
BCM MK2 RMS-M1T0 Mod-0 SOPMOD Comp AR-15 Complete Lower Receiver Anodized Black
Available Merchants(5)
Prices checked
Price Alert
September 2026 on GunPartPicker
Bravo Company BCM MK2 RMS-M1T0 Mod-0 SOPMOD Comp AR-15 Complete Lower Receiver Anodized Black ranked #76 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 #134 of the 1,049 lower receivers builders have added. Builds with this lower receiver are nearly all chambered in 5.56 NATO, mostly on mid-length gas (60%, then carbine-length 40%), and nearly all AR-15.
It was hard to find in September 2026, in stock on only 15 of the 29 days we checked, and today 4 of the 5 retailers we track have it in stock. Prices barely moved in September 2026, holding around $563, so there haven't been real sales lately. Buying today, the lowest price is $563 at Primary Arms, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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BCM GFHMK2MED Ambidextrous MK2 Charging Handle Compatible w/ Mil-Spec AR-15 Black 7075 T-6 Aluminum
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
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