PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Bolt Catch Roll Pin, FDE

Overview

The PSA JAKL 10.5-inch 5.56 NATO complete upper is built on a 6105 monolithic receiver with a 1:7 twist nitride barrel. This platform utilizes a long-stroke piston design and an AK/AR hybrid bolt and carrier system. The upper features a captured buffer system that removes the need for a traditional AR buffer tube, allowing for a more compact firearm profile. The unit includes an ambidextrous side-charging handle and a toolless 4-position gas block for quick adjustments. Field stripping the carrier, recoil, and sled assemblies does not require tools. This upper must be used with a proprietary PSA JAKL bolt catch (included) and a compatible JAKL lower build or lower receiver to ensure proper functionality and prevent damage.

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