Build your compact AR-15 pistol or SBR with the PSA 10.5″ 5.56 NATO 1:7 Nitride 9″ Lightweight Hex M-Lok Upper – a premium, American-made barreled upper assembly designed for performance, durability, and customization without breaking the bank. This stripped upper (no BCG or charging handle included) features a 10.5-inch chrome moly vanadium steel barrel with a nitride finish for superior corrosion resistance, extended barrel life, and smooth operation. Chambered in 5.56 NATO with a fast 1:7 twist rate, it stabilizes a wide range of bullet weights for reliable accuracy in short-barreled configurations.
The carbine-length gas system pairs with a low-profile gas block and classic A2-style flash hider (1/2×28 muzzle threads) to deliver consistent cycling. Topped with a PSA 9″ Lightweight Hex free-float M-Lok handguard, this upper offers full-length Picatinny rail at the top for optics and multiple M-Lok slots for accessories like lights, grips, or lasers – all while keeping weight down for better maneuverability.The forged 7075-T6 aluminum upper receiver meets mil-spec standards, finished in hard-coat anodized black for rugged durability. Made in the USA by a trusted mil-spec manufacturer, this PSA upper is backed by a full lifetime warranty (covering defects in materials and workmanship).
Key Specifications:
- Barrel Length: 10.5″
- Barrel Material: Chrome Moly Vanadium
- Barrel Finish: Nitride
- Twist Rate: 1:7
- Gas System: Carbine-length
- Handguard: 9″ Lightweight Hex M-Lok Free Float Rail
- Receiver: Forged 7075-T6 A3/M4
- Muzzle Device: A2 Style Flash Hider
- Overall Length: 19.5″
- Bolt Carrier Group & Charging Handle: Not Included
Note: All NFA rules apply; check local laws.
Perfect for AR-15 pistol builds, home defense setups, or tactical configurations. Shop this in-stock PSA 10.5″ nitride upper today and complete your build with quality you can trust – at an unbeatable value!
By purchasing PSA 10.5″ Upper 5.56NATO Nitride w/Lightweight Hex M-LOK 9″ no BCG/CH 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.
