Description
Build a hard-hitting, ultra-compact personal defense weapon (PDW) or trunk gun with the legendary performance of the DPMS Kitty Kat 7.5" 5.56 NATO Complete Upper Receiver Assembly. Engineered for maximum maneuverability in tight spaces without sacrificing structural durability, this factory-assembled upper receiver group delivers short-barrel fire control in a rugged, drop-in design.
This complete flat-top upper features a 7.5-inch heavy contour 4150V chrome moly vanadium steel barrel chambered in versatile 5.56x45mm NATO (fully backward-compatible with .223 Remington). The barrel features a 1:7" twist rate to optimally stabilize heavy defensive grains and is finished with a salt bath nitride coating inside and out for matchless corrosion resistance. Utilizing a high-reliability pistol-length gas system and a low-profile gas block, it provides smooth cycling under heavy operation.
Enclosing the short-profile barrel is a rugged 7-inch free-float aluminum quad rail handguard. Featuring a continuous picatinny top rail and full-length quad rails, this handguard maximizes your mounting real estate for tactical lights, lasers, and hand stops while keeping the barrel completely free-floating for optimal accuracy.
Built on a premium forged 7075-T6 aluminum flat-top receiver with laser-engraved T-markings and extended M4 feed ramps, this upper comes completely ready for the field. It includes a Mil-Spec M16 profile Bolt Carrier Group (BCG)—featuring a shot-peened Carpenter 158 steel bolt and a chrome-lined, phosphate-coated 8620 steel carrier—and a standard charging handle.
(Note: NFA rules apply if this 7.5" upper is attached to a standard rifle lower receiver. Ensure your configuration complies with all federal, state, and local regulations regarding pistols or Short-Barreled Rifles.)
Key Features
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Ultra-Compact PDW Profile: The 7.5" barrel provides exceptional close-quarters maneuverability and lightweight portability.
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Rigid Free-Float Quad Rail: Ensures your barrel remains free from stress variations while offering full-length space for tactical accessories.
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Premium Nitride Barrel: Machined from high-strength 4150V steel and nitride treated for maximum longevity and heat resistance.
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Drop-In Ready Group: Completely assembled and test-fired at the factory; includes a mil-spec M16 bolt carrier group and charging handle so it's ready to pin to your lower.
