Daniel Defense MK12 5.56mm Semi-Automatic AR-15 Rifle

• Series/Collection: MK12
• Action: Semi-Automatic
• Magazine Type: DD
• Stock Type: Buttstock
• Muzzle Type: Flash Suppressor
• Magazine Capacity: 32
• Caliber/Gauge: 5.56x45mm NATO
• Twist Rate: 1:7″
• Orientation: Right
• Safety: Ambidextrous
• Barrel Material: Cold Hammer Forged Stainless Steel
• Receiver Material: 7075 T6 Aluminum
• Stock Material: Glass Filled Polymer
• Barrel Finish: Diamond Like Carbon
• Receiver Finish: Type III Hard Coated Anodized
• Stock Finish: Black
• Barrel Length: 18″
• Overall Length: 34-3/4″ to 37-7/8″
• Weight: 7.41 lb

The evolution of the SPR comes home to Daniel defense in the MK12. This firearm is constructed around an 18 inches 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. The MK12 was designed from the ground up to be a precision rifle, therefore it required certain refinements. We equipped it with the geissele SSA 2-stage trigger to give the marksman an advantage delivering precise fire to the target.

Features:

Upper receiver – Mil-Spec with indexing marks and M4 feed ramps, CNC machined of 7075-T6 aluminum, type III hard coat anodized

Barrel – HP/MPI tested

Gas system – MK12 low profile gas block CNC machined of hardened 416 stainless steel with black oxide coating, rifle length, direct impingement

Muzzle device – 17-4 PH stainless steel, salt bath nitride finished

Bolt carrier group – M16 profile, Mil-Spec MP tested, chrome-lined, properly staked gas key

H buffer

Handguard – Daniel defense MFR 15.0, CNC machined of 6061-T6 aluminum, M-Lok attachment, type III hard coat anodized

Charging handle – Grip-N-Rip charging handle, body CNC machined of 7076-T6 aluminum, handles and latch CNC machined of 6061-T6 aluminum, heavy duty stainless steel roll pins, type III hard coat anodized

Receiver extension – 6-position Mil-Spec 7075-T6 aluminum

Buttstock – Daniel defense buttstock, glass filled polymer with soft touch overmolding

Pistol grip – daniel defense pistol grip, glass filled polymer with soft touch overmolding

Daniel Defense rail panels made from santoprene, heat-resistant to 300 deg F

Daniel Defense full-latch impact plastic case

Made in USA