PSA JAKL 14.5″ Rifle Length Upper Assembly 5.56NATO w/Knurled CH/BCG & ASR Flash Hider

Description

Upgrade your build with the PSA JAKL 14.5″ Rifle Length Upper Assembly in 5.56 NATO the ultimate hybrid AR/AK platform that combines reliability, innovation, and suppressor-ready performance. Built around a monolithic 6105 aluminum rifle-length upper receiver, this drop-in upper is fully compatible with any standard Mil-Spec AR-15 lower receiver while delivering the legendary durability of a long-stroke gas piston system.

The heart of the PSA JAKL upper is its long-stroke gas piston operating system with an AK/AR hybrid design featuring a 4340 carrier, 7-lug shot-peened Carpenter 158 bolt, and 8620 front trunnion. This setup ensures ultra-reliable cycling, reduced fouling in the receiver, and smoother operation compared to traditional direct impingement systems perfect for suppressed shooting or high-volume range days.

Key features include:

14.5″ 4150V Chrome Moly steel barrel with 1:7 twist rate, nitride finish for superior corrosion resistance and longevity

SilencerCo ASR Flash Hider (pin & welded for 16″ overall legal rifle length) quick-detach compatibility with most SilencerCo ASR suppressors

Toolless 8-position adjustable gas block for easy tuning with or without a suppressor

Ambidextrous side charging handle (knurled for positive grip) swap sides without tools for left- or right-handed shooters

Fully captured recoil system in the upper (requires PSA JAKL-specific buffer system on compatible lower)

Rifle-length handguard with M-LOK compatibility for accessories

Hardcoat anodized black finish for rugged durability

Field-strip the carrier, recoil assembly, and sled without tools for fast, effortless cleaning a huge advantage over standard AR uppers.
Important compatibility note: This PSA JAKL upper must pair with a PSA JAKL lower receiver or one built using a PSA JAKL lower parts kit/buffer system. Using a standard AR-15 buffer system may cause damage not compatible with traditional AR buffer tubes.
Whether you’re building a versatile all-purpose rifle, a suppressed setup, or a modern hybrid platform, the PSA JAKL 14.5″ 5.56 NATO upper assembly delivers premium performance at an unbeatable value. Includes BCG, knurled charging handle, and pinned ASR flash hider. Backed by PSA’s full lifetime warranty.

Ready to experience the JAKL difference? Add to cart now and elevate your AR build today!

By purchasing PSA JAKL 14.5″ Rifle Length Upper Assembly 5.56NATO w/Knurled CH/BCG & ASR Flash Hider from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality

The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.