AR-15 MK1 Mod 1-M Upper Receiver Assembly 223 Wylde M-LOK - MK116 Mod 1-M Upper Receiver 16.1 Barrel .223 Wylde
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Primary Weapon Systems
Overview
The Primary Weapon Systems AR-15 MK1 Mod 1-M Upper Receiver Assembly 223 Wylde M-LOK - MK116 Mod 1-M Upper Receiver 16.1 Barrel .223 Wylde is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
AR-15 MK1 Mod 1-M Upper Receiver Assembly 223 Wylde M-LOK - MK116 Mod 1-M Upper Receiver 16.1 Barrel .223 Wylde
Price and stock
The Primary Weapon Systems AR-15 MK1 Mod 1-M Upper Receiver Assembly 223 Wylde M-LOK - MK116 Mod 1-M Upper Receiver 16.1 Barrel .223 Wylde was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $1,029.49 at Brownells for when it comes back.
Prices checked · refreshed daily across 37 retailers
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