PSA 16" Mid Length 1/7 Nitride 15" Lightweight M-LOK Upper With BCG & CH - 5165449680
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Palmetto State Armory
Overview
The PSA 16" Mid Length Upper Receiver is a complete assembly designed for builders looking to enhance their AR-15 platform with a dependable and versatile upper. Featuring a 16-inch barrel chambered in 5.56 NATO and a mid-length gas system, this upper offers a balance of smooth cycling and manageable recoil, while the 1:7 twist rate ensures optimal stabilization for a wide range of projectile weights. This upper is commonly found in builds aimed at both tactical applications and recreational shooting.
Specifications
PSA 16" Mid Length 1/7 Nitride 15" Lightweight M-LOK Upper With BCG & CH - 5165449680
September 2026 on GunPartPicker
PSA 16" Mid Length 1/7 Nitride 15" Lightweight M-LOK Upper With BCG & CH - 5165449680 ranked #117 of the 615 upper receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #230 of the 1,654 upper receivers builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today the one retailer we track has it in stock. Prices barely moved in September 2026, holding around $349.99, so there haven't been real sales lately. Buying today, the lowest price is $349.99 at Palmetto State Armory, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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