Daniel Defense DDM4 MK12 SPR 5.56 / .223 Rem 18 Barrel 30-Rounds

Overview

Daniel Defense MK12 SPR Features From its origin with the U.S. Army Marksmanship Unit to its refinement by Daniel Defense the MK12 was designed as a purpose-built AR-15 Precision rifle. The 18-inch MK12 profile barrel made of proprietary stainless steel is DLC finished for enhanced accuracy and barrel life. Cold hammer forging ensures perfect chamber-to-bore alignment for maximum consistency and the rifle-length gas system paired with a Crane-spec MK12 gas block delivers smooth recoil and operational reliability. The MK12 includes a free-floating DDM4 12.0 quad rail for optics and accessories a Daniel Defense flash suppressor and a BCMGUNFIGHTER charging handle for optimal manipulation under stress. Inside the Geissele SSA 2-stage trigger provides a crisp break and smooth pull raising the bar for AR-15 Caliber 5.56mm precision shooting. Daniel Defense's soft-touch pistol grip and buttstock offer superior ergonomics while the rail panels resist heat up to 300AdegF for hard use. Made in the USA the MK12 combines elite features and unmatched build quality. Daniel Defense MK12 SPR Specifications Manufacturer: Daniel Defense Model: MK12 SPR Caliber: 5.56 NATO Action: Semi-Auto Type: AR-15 Rifle Barrel Length: 18 Barrel Profile: MK12 Profile Barrel Material: Proprietary Stainless Steel Barrel Finish: DLC Coated Twist Rate: 1:7 Gas System: Rifle-Length Direct Impingement Gas Block: MK12 Spec CNC Machined 416 Stainless Black Oxide Finish Muzzle Device: Daniel Defense Flash Suppressor BCG: M16 Profile MP Tested Chrome Lined Properly Staked Buffer: H Buffer Trigger: Geissele SSA 2-Stage Handguard: DDM4 Rail 12.0 Quad Rail CNC Machined 6061-T6 Aluminum Receiver Extension: 6-Position Mil-Spec 7075-T6 Lower Receiver: CNC Machined 7075-T6 Aluminum Enhanced Flared Magwell Type III Hard Coat Anodized Upper Receiver: CNC Machined 7075-T6 Aluminum M4 Feed Ramps Type III Hard Coat Anodized Grip: Daniel Defense Soft Touch Overmolded Stock: Daniel Defense Soft Touch Adjustable Buttstock Sights: Sold Separately Weight: Approx. 7.4 lbs (unloaded) Finish: Black Magazine Included: None Specified Special Features: Rail Panels Heat Resistant to 300AdegF BCM Charging Handle Precision Trigger