Daniel Defense DDM4 V1 Rifle 5.56

Product Description

Buy Daniel Defense DDM4 V1 Rifle 5.56 Online | Western Sport — DD Master Dealer

The Daniel Defense DDM4 V1 Rifle in 5.56 NATO is the AR-15 that established Daniel Defense’s civilian reputation. Built around the iconic Daniel Defense RIS II rail system — the same rail that the military trusts on the MK18 and M4A1 — the DDM4 V1 is a premium AR-15 that has stood the test of time.

The 16-inch cold hammer-forged, chrome-lined barrel provides excellent accuracy and the long-term durability that Daniel Defense barrels are known for. The RIS II rail system offers extensive Picatinny accessory mounting along the full length of the handguard — a system so proven that it requires no improvement, only authentication.

If you want an AR-15 built on the most battle-tested rail system in U.S. military history, the DDM4 V1 is your answer.

Technical Specifications

Why Buy Your rifle from Western Sport?

Western Sport is an authorized Daniel Defense Master Dealer — one of a select group of dealers certified to sell the full Daniel Defense lineup. Every rifle we sell is 100% genuine Daniel Defense, backed by the manufacturer’s warranty and our own price match guarantee. We carry Daniel Defense products because our team trains and competes with this gear, and we stand behind every product we sell.

• Authorized DD Master Dealer — genuine products, full manufacturer warranty
• Price match guarantee — find it cheaper at another authorized dealer? We’ll match it
• Fast nationwide shipping — ships to all 50 states, FFL transfers handled in-house
• Expert staff — our team carries, trains, and competes with Daniel Defense products

Questions before you buy? Call or message us — we’re happy to help you choose the right Daniel Defense rifle for your build, carry setup, or duty configuration.

MATERIALS & CONSTRUCTION

• LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point. CNC Machined from 7075-T6 Aluminum, Type III Hard Coat Anodized
• UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized
• BARREL: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:7 Twist, 16″ M4 Profile, Chrome Lined, MP tested, Mil-Spec Heavy Phosphate Coated, and HP/MPI Tested
• GAS SYSTEM: Front Sight Base CNC machined from 4140 steel and Salt Bath Nitride Finished, Carbine Length, Direct Impingement
• MUZZLE DEVICE: Daniel Defense Flash Suppressor, 17-4 PH Stainless Steel, Salt Bath Nitride Finished
• BOLT CARRIER GROUP: M16 Profile, Mil-Spec MP Tested, Chrome Lined, Properly Staked Gas Key
• BUFFER: H Buffer
• SIGHTS: Daniel Defense A1.5 Fixed Rear Sight: CNC Machined from 6061-T6 aluminum, Type III Hard Coat Anodized; Daniel Defense FSP: CNC Machined from 4140 steel, Salt Bath Nitride Finished
• HANDGUARD: Daniel Defense DDM4 Rail™ 12.0 FSP, CNC Machined of 6061-T6 Aluminum, Type III Hard Coat Anodized
• RECEIVER EXTENSION: 6 Position Mil-Spec 7075-T6 Aluminum
• BUTTSTOCK: Daniel Defense Buttstock, Glass Filled Polymer with Soft Touch Overmolding
• PISTOL GRIP: Daniel Defense Pistol Grip, Glass Filled Polymer with Soft Touch Overmolding
• GRIP: Daniel Defense Vertical Grip, Glass Filled Polymer with Soft Touch Overmolding
• RAIL PANELS: Daniel Defense Rail Panels made from Santoprene, heat resistant to 300° F.
• Made in the USA!

All Daniel Defense products carry a 100% satisfaction guarantee against defects in original materials and workmanship. If your Daniel Defense product shows evidence of such defects, Daniel Defense will make every accommodation to fix, repair, or replace your product in the most expeditious and inexpensive manner possible. Daniel Defense does not warranty products or damage caused to our products by the correct or incorrect installation of other manufacturer’s products. Be sure to retain your sales slip as proof of purchase date when making a claim.