Daniel Defense DD4P, 5.56 NATO, 11.5″ Chrome-Lined Government Profile Barrel, Black

Product Description

The DD DD4P PSTL 5.56 11.5″ 30RD is a purpose-built pistol for shooters who demand reliability and modularity. This Daniel Defense firearm combines a cold hammer forged, chrome-lined 11.5-inch barrel with a rigid RIS III handguard. The result is a compact, accurate platform ready for tactical lights, lasers, and grips.

Every Daniel Defense firearm ships hand-assembled, quality tested, and factory test-fired. The DD4P’s pistol classification means no SBR registration—you can own and transfer it like any standard handgun. Additionally, the 30-round magazine and 5.56x45mm NATO chambering deliver proven performance for sport shooting and home defense alike.

The RIS III handguard uses a 6-bolt Bolt-Up System for a rock-solid accessory platform. Furthermore, the compact 11.5-inch configuration maintains accuracy while staying lightweight and maneuverable in tight spaces. This is purpose-built reliability from a brand trusted by professionals.

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: 11.5″ Cold Hammer Forged, 1:7″ Twist, Chrome Lined, Government Profile, Mil-Spec Heavy Phosphate Coated
• Gas System: Carbine-Length Direct Impingement Gas System with Low-Profile Gas Block
• Muzzle Device: Daniel Defense Mil-Spec Flash Suppressor, A2 Style, 1/2×28 Threaded
• Handguard: Daniel Defense RIS III (Rail Interface System III), Free-Float, 6-Bolt Bolt-Up System, Continuous Top 1913 Picatinny Rail, M-LOK Attachment Points, 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 (No Shoulder Stock)
• Stabilizing Brace: None — sold without stabilizing brace in standard configuration
• Pistol Grip: Daniel Defense Pistol Grip, Glass-Filled Polymer with Soft-Touch Overmolding

Specifications

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: What ammunition does the DD DD4P PSTL 5.56 11.5″ 30RD fire?

A: This pistol is chambered in 5.56x45mm NATO and also accepts .223 Remington ammunition. Both calibers deliver reliable performance in this chrome-lined barrel. Additionally, the 30-round magazine ensures you have ample capacity for training and sport shooting.

Q: Can I mount an optic or light on the RIS III handguard?

A: Absolutely. The RIS III handguard’s 6-bolt Bolt-Up System provides a rigid platform for tactical lights, lasers, and rail-mounted grips. Furthermore, you can mount standard Picatinny optics on the upper receiver for precise aiming. This modular design lets you customize the pistol to your exact needs.

Q: Is this pistol the same as other Daniel Defense rifle models?

A: The DD4P is a unique pistol configuration with an 11.5-inch barrel and RIS III handguard. However, Daniel Defense offers other rifles with different barrel lengths and features. This specific model is optimized for compact handling and rapid target engagement without SBR paperwork.

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

A: The DD DD4P PSTL 5.56 11.5″ 30RD ships with one 30-round magazine and a factory test-fire certification. Daniel Defense backs every firearm with a limited lifetime warranty. Additionally, Western Sport provides full after-sale support and can answer any questions about your purchase.

Additional information