The Daniel Defense DDM4 V7P (part no. 02-128-00166) is a .300 AAC Blackout AR pistol built around a 10.3-inch barrel and the DD MFR 9.0 M-LOK rail for fast handling and dependable accuracy. Daniel Defense designed the platform for broad compatibility with muzzle devices and sound suppressors, making it a strong choice for shooters who plan to build out their setup over time. It ships with the SB Tactical SBA3 Pistol Stabilizing Brace already installed, giving buyers a complete, ready-to-run pistol.

Key Specifications

• Chambered in .300 AAC Blackout for flexible supersonic and subsonic performance.
• Features a 10.3-inch barrel with a 1:8 twist rate tuned for .300 Blackout loads.
• Fitted with the Daniel Defense MFR 9.0 M-LOK rail for a full-length accessory mounting surface.
• Ships with one 30-round magazine and a 32-round total capacity.
• Includes the SB Tactical SBA3 Pistol Stabilizing Brace, adjustable across 5 positions with an integrated ambidextrous QD swivel point.
• Finished with a black phosphate barrel for corrosion resistance.
• Uses an ambidextrous safety selector for shooters of either hand.
• Ships optic-ready with no fixed sights, keeping the top rail clear for your setup.
• Compatible with a wide range of muzzle devices and sound suppressors for easy customization.

Frequently Asked Questions

What caliber is the DDM4 V7P chambered in? .300 AAC Blackout.

Does it come with sights? No, it ships optic-ready with a clear top rail.

What brace does it use? The SB Tactical SBA3 Pistol Stabilizing Brace, adjustable across 5 positions.

Buy the Daniel Defense DDM4 V7P .300 Blackout Pistol

Built on Daniel Defense’s renowned quality standards, the Daniel Defense DDM4 V7P is a standout in our AR pistols lineup. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.