DPMS "Kitty Kat" .300 BLK C7 Charry Handle Complete Upper Receiver - 7.5" Barrel

DPMS "Kitty Kat" .300 BLK C7 Charry Handle Complete Upper Receiver - 7.5" Barrel

This 7.5" 300 Blackout upper is built for shooters who demand rugged reliability, tight tolerances, and proven MIL‑SPEC performance in a compact package. Featuring a chrome‑moly vanadium steel barrel with a 1:7 twist, a forged 7075‑T6 C7 carry‑handle upper, and a full‑auto‑rated bolt carrier group, this setup is engineered for durability and dependable function under hard use. The nitrided heavy‑profile barrel, paired with a pistol‑length gas system and R‑marked front sight base, delivers consistent cycling and excellent ballistic performance across a wide range of 300 BLK loads.

A 4" knurled free‑float tube handguard keeps the profile compact while offering a solid grip, and the integrated A1 rear sight aperture provides classic, battle‑proven sighting. From the staked gas key to the chrome‑lined carrier, every component is built to MIL‑SPEC standards—making this upper a reliable, ready‑to‑run option for tactical builds, range use, or suppressed 300 BLK setups.

Chrome‑Moly Vanadium Barrel
Heavy‑profile 4150V CMV steel with nitride finish for strength, longevity, and corrosion resistance.

300 Blackout Chambering
Optimized for subsonic and supersonic loads with a 1:7 twist for excellent bullet stabilization.

Forged 7075‑T6 C7 Upper
MIL‑SPEC construction with integrated carry handle, forward assist, and dust cover.

Pistol‑Length Gas System
Ensures reliable cycling across a wide range of 300 BLK ammunition types.

R‑Marked Front Sight Gas Block
Durable fixed front sight base for consistent sight alignment.

4" Knurled Free‑Float Handguard
Compact DPMS‑style tube offering a secure grip and improved barrel harmonics.

MIL‑SPEC Bolt Carrier Group
Carpenter 158 bolt, shot‑peened and phosphate coated, with chrome‑lined 8620 carrier.

Properly Staked Gas Key
Hardened and secured with Grade 8 fasteners for long‑term reliability.

A2 Flash Hider
Reduces visible muzzle flash while maintaining a classic, proven design.

Specifications

• Caliber: 300 AAC Blackout
• Barrel Length: 7.5"
• Barrel Material: 4150V chrome‑moly vanadium steel
• Barrel Finish: Nitride
• Barrel Profile: Heavy
• Twist Rate: 1:7
• Barrel Extension: M4
• Gas System: Pistol‑length
• Gas Block Type: .750 R‑marked front sight base
• Handguard: DPMS 4" knurled free‑float tube
• Upper Receiver Material: Forged 7075‑T6 aluminum
• Receiver Style: C7 carry handle
• Receiver Finish: Hardcoat anodized
• Forward Assist: Yes
• Dust Cover: Yes
• Bolt Material: Carpenter 158 steel, phosphate coated
• Carrier Material: 8620 steel, chrome lined
• Gas Key: Hardened, Grade 8 fasteners, staked per MIL‑SPEC