PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-LOK MOE EPT Rifle KIT
All Palmetto State Armory upper receivers
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Palmetto State Armory
Overview
The PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-lok MOE EPT Rifle Kit is a complete upper receiver designed for the AR-15 platform. With a 20-inch barrel and a rifle-length gas system, this upper provides optimal reliability and performance for sustained firing. The 1:7 twist rate stabilizes a wide range of bullet weights, making this setup versatile for various ammunition types. This upper is commonly found in precision and general-purpose builds where accuracy and reliability are key factors.
Specifications
PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-LOK MOE EPT Rifle KIT
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Prices checked
Price Alert
Build history on GunPartPicker
Builders have been adding the PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-LOK MOE EPT Rifle KIT to their builds on GunPartPicker since February 2026. All time, it ranks #659 of the 1,714 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 $499.99, so there haven't been real sales lately. Buying today, the lowest price is $499.99 at Palmetto State Armory, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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