The Daniel Defense DDM4 GL/SSC is a specialized 5.56 NATO AR-style pistol built around a 12.5-inch cold hammer forged government-profile barrel. Its chrome-lined, heavy phosphate-coated chrome moly vanadium steel barrel uses a 1:7 twist and a carbine-length gas system for dependable operation and compatibility with common 5.56 NATO loads. The free-floating GL/SSC RIS II rail incorporates the mounting components for M203 accessories and provides a stable platform for additional equipment without contacting the barrel. A threaded muzzle supports suppressor use, while the full-length top rail accommodates a variety of optics and aiming accessories. Finished in Flat Dark Earth and manufactured in the USA, this pistol combines a distinctive military-inspired configuration with practical modularity.

Key features

• 12.5-inch cold hammer forged government-profile barrel for a balance of maneuverability and velocity
• Chrome-lined, heavy phosphate-coated barrel resists wear and corrosion
• 1:7 twist stabilizes a broad range of 5.56 NATO projectile weights
• Free-floating GL/SSC RIS II rail preserves barrel harmonics and supports accessory mounting
• Integrated M203 hanger system enables compatible grenade launcher and suppressor configurations
• Carbine-length gas system provides a proven operating configuration for the compact barrel length

The Daniel Defense DDM4 GL/SSC delivers a distinctive, accessory-ready AR-style pistol configuration in 5.56 NATO.