Video: Daniel Defense MK12 Rifle Review

by
posted on June 7, 2017
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **

Daniel Defense AR-platform rifles have become synonymous with accuracy, so it’s no surprise that the manufacturer has produced its own accuracy-based precision rifle in the MK12. Designed for marksman and for military use, the MK12 features an 18” cold-hammer-forged barrel with MK12 contouring and 1:7” twist rate, which means it can handle the heavier loads. The rifle, chambered in 5.56 mm NATO, also features a DD4M quad-rail, a Daniel-Defense-designed flash suppressor, and special overmolded stock, also developed by Daniel Defense. Learn more in this “Rifleman Review” segment from a recent episode of American Rifleman TV.

Additional Reading:
Video: Daniel Defense Barrel-Making Process 
Video: Daniel Defense—Inside the Vault

Latest

.308 Win.
.308 Win.

Handloads: A Quiet .308 Win. For Large-Format Pistols

Of the many commercial .308 Winchester loads, few, if any, are designed for barrels shorter than 16". The one that follows helps address this gap while remaining simple to suppress and light on the wrists.

Court Approves Watchtower Firearms DIP Financing

Watchtower Firearms was granted final approval for debtor-in-possession (DIP) financing by the U.S. Bankruptcy Court for the Northern District of Texas in late June.

Review: Ruger LC Carbine In 10 mm Auto

Following the success of its .45 ACP-chambered LC Carbine, Ruger realized that this platform would go a long way toward making the 10 mm Auto more controllable and fun to shoot, and a new 10 mm version was released in 2024.

The Armed Citizen® July 14, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Favorite Firearms: A Little Stevens From Chicago

"Over the next five or six years, and before I went off to college, I fired hundreds and hundreds of rounds of .22 BB Caps, CB Caps, Shorts and Longs through this rifle."

Preview: Strike Industries T-Bone Charging Handle

The T-Bone from Strike Industries is an ideal fit for suppressed applications, as it can be configured by the user to redirect gas blowback entirely to either side ...

Interests



Get the best of American Rifleman delivered to your inbox.