Daniel Defense DD5 V4 7.62×51 18″ 20rd M-LOK

About this product

The Daniel Defense DD5 V4 is a semi-automatic rifle chambered for 7.62×51 NATO with an 18″ cold hammer-forged, chrome-lined barrel and a free-floating DD5 M-LOK rail. It features an adjustable gas block intended to support reliable suppressed and unsuppressed operation, a strengthened S2W barrel profile, and a reinforced 7075-T6 machined receiver set. Ergonomic touches include a 6-position SoftTouch overmolded stock and a glass-filled polymer pistol grip; the rifle accepts SR-25 pattern 20-round magazines.

Key Specifications

• The caliber is listed as 7.62×51 NATO (.308 Winchester).
• The barrel measures 18 inches and is described as cold hammer-forged and chrome-lined.
• The handguard is the DD5 15.0 rail with M-LOK attachment points.
• The gas system uses a user-adjustable rifle-length gas block for suppressed and unsuppressed shooting.
• The rifle accepts SR-25 pattern 20-round magazines (one 20‑round PMAG noted as included).
• The muzzle is fitted with a Daniel Defense Superior Suppression Device and is threaded 5/8×24.
• The rifle ships with a full-latch impact plastic case.
• The stock is a 6-position Daniel Defense buttstock with SoftTouch overmolding.
• The unloaded weight is listed as 8.6 lbs.
• The overall length is listed as 35 3/8″–39″ (stock positions).

The DD5 V4 combines durable materials and modern ergonomics to provide a stable platform for precision and practical long-range applications. Its robust receiver set, familiar AR-style controls, and modular rail make it straight‑forward to outfit with optics and accessories while the adjustable gas system and superior barrel finish support consistent performance in a range of setups. For shooters who prioritize a durable, serviceable 7.62×51 NATO platform with modern mounting options, the DD5 V4 delivers a balanced blend of construction and features.

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