The Daniel Defense DDM4 V7K SBR 5.56 is the short-barreled version of the DDM4 V7, chambered in 5.56mm NATO (Daniel Defense part no. 02-128-10756-047). Its 10.3-inch free-floating Government-profile barrel pairs with a carbine-length gas system for smooth cycling at that length. A lightweight MFR 9.0 rail with M-LOK slots holds lights and accessories, and an SLR MOD2 barricade handstop gives the support hand a fixed index. With the stock collapsed it measures just 26 3/4 inches. It suits a compact carbine for home defense, a truck gun or close-range training.

Key Specifications

• The chambering is 5.56mm NATO, the standard AR-15 cartridge with the widest choice of training and defensive loads.
• Barrel length is 10.3 inches, which keeps the rifle short for tight spaces and vehicles.
• The barrel is a free-floating Government profile, so the handguard never touches it and point of impact stays consistent.
• The gas system is carbine length, the pairing Daniel Defense uses for reliable cycling on this short barrel.
• The handguard is the MFR 9.0 rail with M-LOK attachment, which leaves space for a light, laser and sling points without extra weight.
• An SLR MOD2 barricade handstop sits near the muzzle, giving the support hand a repeatable stopping point.
• The muzzle device is the Daniel Defense flash suppressor, which Daniel Defense says virtually eliminates muzzle flash.
• The muzzle is threaded 1/2×28, the common 5.56 pitch for muzzle devices and suppressor mounts.
• Listed weight is 5.34 pounds, light enough to carry all day.
• Overall length is 26 3/4 to 29 7/8 inches with the muzzle device, depending on stock position.

Frequently Asked Questions

How does the V7K differ from the standard DDM4 V7? Daniel Defense describes the V7K as the short-barreled version of the V7, with a 10.3-inch barrel, the shorter MFR 9.0 rail and an SLR barricade handstop near the muzzle.

What comes with the rifle? It ships with a DD Magazine and a Daniel Defense full-latch impact plastic case.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for short-barreled rifles. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply. Taking an SBR across state lines still requires an approved ATF Form 5320.20.

Buy the Daniel Defense DDM4 V7K SBR, 5.56 NATO, 10.3-Inch Barrel, Black

As of October 9, 2026, this short-barreled rifle transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through Daniel Defense‘s short-barreled rifles lineup and our Lubbock, Texas team will handle the transfer. The V7K is the one to choose when you want V7 handling in a shorter rifle.