Primary Weapons System MK1 Mod 2-M AR-15 Stripped Lower Receiver Anodized Black
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Primary Weapon Systems
Overview
The Primary Weapons System MK1 Mod 2-M AR-15 Stripped Lower Receiver is designed for builders looking to create a versatile platform, capable of accommodating multiple calibers. Its ambidextrous controls enhance usability for both left and right-handed shooters, while the hardcoat anodized black finish provides durability and a sleek aesthetic. This lower receiver is often utilized in a variety of custom builds, making it a solid choice for those aiming to tailor their AR-15 to specific needs.
Specifications
Primary Weapons System MK1 Mod 2-M AR-15 Stripped Lower Receiver Anodized Black
Available Merchants(4)
Prices checked
Price Alert
October 2026 on GunPartPicker
Primary Weapons System MK1 Mod 2-M AR-15 Stripped Lower Receiver Anodized Black 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 #560 of the 1,221 lower receivers builders have added.
It was hard to find in October 2026, in stock on only 6 of the 14 days we checked, and today 3 of the 4 retailers we track have it in stock. Prices barely moved in October 2026, holding around $299.95, with no real sale all month. Buying today, the lowest price is $299.95 at MidwayUSA, which matches the best price we saw in October.
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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