Daniel Defense DDM4 PDW SBR .300 Blackout, 7-Inch

The Daniel Defense DDM4 PDW (brand part no. 02-088-22220-047) is a .300 AAC Blackout short-barreled rifle, pairing a 7-inch barrel and a 1-in-7 twist rate for a compact, maneuverable platform. Daniel Defense builds the DDM4 PDW with a 30-round capacity and a 2-position thumb safety, and the rifle ships without sights so shooters can mount their own optic. The DDM4 PDW favors shooters who want a compact, NFA-registered SBR platform for close-quarters use.

Key Specifications

• Chambered in .300 AAC Blackout for compact SBR performance.
• Wears a 7-inch barrel for a compact SBR profile.
• Cut with a 1-in-7 twist rate.
• Feeds from a 30-round capacity configuration.
• Equipped with a 2-position thumb safety.
• Ships with no sights, ready for the shooter’s optic of choice.
• Measures 24.75 inches overall.
• Operates as a semi-automatic action.

Frequently Asked Questions

Is this an NFA item? Yes. As a short-barreled rifle (SBR), it's a Title II firearm requiring an approved ATF Form 4 and transfer through an NFA-licensed dealer.

What caliber does it fire? .300 AAC Blackout.

How long is the barrel? 7 inches.

Buy the Daniel Defense DDM4 PDW SBR

This is a Title II item regulated under the National Firearms Act. Purchase requires an approved ATF Form 4, no federal transfer tax and transfer through a licensed NFA (SOT/Class 3) dealer, with an extended federal approval wait before delivery. Order through Daniel Defense‘s short barrel rifles lineup and our Lubbock, Texas team will walk you through the transfer process.