Daniel Defense DDM4 V7P, 300 Blackout, 10.3″ Cold Hammer Forged Barrel, Black Anodized Finish

Product Description

The DD M4V7P PISTOL 300BLK 30RD BLK PSB is a purpose-built .300 Blackout pistol from Daniel Defense. This compact platform excels with subsonic ammunition and suppressors. The SBA3 stabilizing brace delivers cheek weld and comfort without requiring NFA SBR paperwork.

Daniel Defense hand assembles, quality assurance tests, and test fires every firearm before shipment. This rifle’s 10.3-inch cold hammer forged, chrome-lined barrel maximizes reliability. The MFR 9.0 handguard keeps the overall package compact and maneuverable for tactical and recreational use.

Additionally, the .300 Blackout cartridge is an excellent suppressor host. Subsonic loads cycle reliably through this configuration at close to medium ranges. The 30-round magazine capacity, black finish, and modular design make this pistol versatile and field-ready.

Materials & Construction

• Lower Receiver: Daniel Defense Lower Receiver, Forged 7075-T6 Aluminum, Type III Hard Coat Anodized, Mil-Spec
• Upper Receiver: Daniel Defense Upper Receiver, Forged 7075-T6 Aluminum, Type III Hard Coat Anodized, Forward Assist and Dust Cover
• Barrel: 10.3″ Cold Hammer Forged, 1:8″ Twist, Chrome Lined, S2W Profile, Mil-Spec Heavy Phosphate Coated
• Gas System: Pistol-Length Direct Impingement Gas System with Low-Profile Gas Block
• Muzzle Device: Daniel Defense Flash Suppressor, 5/8×24 Threaded
• Handguard: Daniel Defense MFR 9.0 M-LOK, Free-Float, M-LOK Attachment Points, Continuous Top 1913 Picatinny Rail, CNC Machined of 6061-T6 Aluminum, Type III Hard Coat Anodized
• Bolt Carrier Group: Daniel Defense Bolt Carrier Group, Mil-Spec MP Tested, HPT, with Properly Staked Gas Key
• Charging Handle: Daniel Defense Mil-Spec Charging Handle
• Trigger: Daniel Defense Mil-Spec Single-Stage Trigger
• Buffer: Pistol Buffer with Action Spring
• Receiver Extension: Daniel Defense Pistol Receiver Extension
• Stabilizing Brace: SB Tactical SBA3 Pistol Stabilizing Brace, 5-Position Adjustable
• Pistol Grip: Daniel Defense Pistol Grip, Glass-Filled Polymer with Soft-Touch Overmolding

Specifications

Comparing configurations? See every Daniel Defense 300 Blackout we stock — V7P, PDW, ISR and the 300S upper — side by side. Also available in Mil Spec+ brown.

Why Buy from Western Sport?

• Western Sport’s trained staff provides expert guidance on .300 Blackout performance and compliance.
• Our personal service ensures you get the right configuration for your mission.
• Competitive pricing on Daniel Defense firearms reflects our commitment to fair value.
• We back every purchase with responsive after-sale support and technical advice.

Frequently Asked Questions

Q: What ammunition performs best in the DD M4V7P with a suppressor?

A: Subsonic .300 Blackout loads (under 1,125 feet per second) cycle reliably through the 10.3-inch barrel. Subsonic rounds eliminate supersonic crack, maximizing suppressor effectiveness. Supers work too, but subsonic is the platform’s sweet spot.

Q: What optics and accessories mount to the MFR 9.0 handguard?

A: The MFR 9.0 uses M-LOK attachment slots for lights, lasers, and grips. Standard Picatinny rails accept any optic on the upper receiver. The modular design lets you configure gear for your specific needs.

Q: How does the DD M4V7P compare to other Daniel Defense .300 Blackout rifles?

A: The M4V7P is optimized for compact, suppressed use without NFA registration. Its 10.3-inch barrel and SBA3 brace make it ideal for close-quarters work. Daniel Defense offers other calibers and barrel lengths; we help you choose the right fit.

Q: What comes in the box, and what’s your warranty?

A: You receive the complete rifle, 30-round magazine, and documentation. Daniel Defense backs this firearm with a lifetime warranty against manufacturer defect. We handle all paperwork and provide shipping details at checkout.

Q: What is the M-LOK handguard on this rifle?

A: Daniel Defense’s free-float M-LOK handguard lets you attach lights, lasers, and grips directly to the rail using the M-LOK slot system — no separate rail sections required. Additionally, the handguard floats independently of the barrel, so attachments don’t shift your zero. A continuous top rail provides a stable mounting surface for optics.

Also in the DDM4 V7 Pistol Family

DD M4PV7 PISTOL 556NATO 32RD BRN PSB  •  Daniel Defense DDM4 V7 Pistol Upper Receiver Group FDE Blemish on Gas block  •  Daniel Defense DDM4 V7 Pistol Upper Receiver Group  •  Daniel Defense DDM4 V7 Pistol with 10.3 inch CHF Carbine Milspec+  •  Daniel Defense DDM4 V7P 300 Blackout LAW Tactical  •  Daniel Defense DDM4 V7P 300 Blackout, Brown  •  Daniel Defense DDM4 V7 Pistol Law Tactical with 10.3 inch CHF Carbine LAW Tac Folder Milspec+  •  Daniel Defense DDM4 V7 Pistol Law Tactical with 10.3 inch CHF Carbine LAW Tac Folder  •  Daniel Defense V7P Pistol DDM4V7P

Additional information