Daniel Defense Mk12 SPR URG 5.56 18″ CHF Complete Upper 23-142-10035

Daniel Defense MK12 Upper Receiver Group 18in 23-142-10035 Caliber: 5.56x45mm NATO, Barrel Length: 18 in

The Daniel Defense MK12 Upper Receiver Group is constructed around an 18-inch Stainless Steel barrel with a chamber created during the Cold Hammer Forging process, which ensures the most precise alignment of the chamber to the bore possible. This, along with being DLC finished, equates to unprecedented accuracy and durability. The MK12 barrel is engineered with a rifle-length direct impingement gas system and utilizes the MK12 gas block, which is built to Crane Specifications for USSOCOM. The MK12 gas block is precision CNC machined from 416 stainless steel and Black Oxide Coated. The new independently ambi GRIP-N-RIP Charging Handle accommodates left- and right-handed shooters and is engineered for suppressed fire, with anti-gas features that redirect gas flow upward and away from the face and operator. The upper receiver is equipped with a free-floating DDM4 Rail 12.0 quad rail for allowing your choice of optics and accessories and is finished off with a Daniel Defense Improved Flash Suppressor.image

Specifications for Daniel Defense MK12 Upper Receiver Group 18in:
Manufacturer: Daniel Defense
Cartridge: 5.56x45mm NATO
Barrel Length: 18 in
Barrel Profile: MK12
Gas System Length: Rifle Length
Finish: Nitride
Color: Black
Gun Model: AR-15
Attachment/Mount Type: Picatinny
Weight: 5.23 lb
Features of:
UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized
BARREL: Proprietary Blend of Stainless Steel, Cold Hammer Forged, 1:7in Twist, 18in MK12 Profile, DLC Finished, and HP/MPI Tested
GAS SYSTEM: MK12 Low Profile Gas Block CNC Machined of 416 hardened steel with Black Oxide Coating, Rifle Length, Direct Impingement
MUZZLE DEVICE: Daniel Defense Flash Suppressor, 17-4 PH Stainless Steel, Salt Bath Nitride Finished
BOLT CARRIER GROUP: M16 Profile, Mil-Spec MP Tested, Chrome Lined, Properly Staked Gas Key
SIGHTS: Sold Separately
HANDGUARD: Daniel Defense DDM4 Rail 12.0, CNC Machined of 6061-T6 Aluminum, Type III Hard Coat Anodized
CHARGING HANDLE: GRIP-N-RIP Charging Handle, Body CNC Machined of 7075-T6 Aluminum, Handles & Latch CNC Machined of 6061-T6 Aluminum, Heavy Duty Stainless Steel Roll Pins, Type III Hard Coat Anodized
RAIL PANELS: Daniel Defense Rail Panels Made from Santoprene, Heat Resistant to 300° F.
Package Contents:
Daniel Defense MK12 Upper Receiver Group 18in