Maxim Defense SDX-510 10.3in SBR AR 5.56 NATO Cerakote Flat Dark Earth (Arid) Rifle

The Maxim Defense SDX-510 pairs the MDX:510 firearm platform with Maxim’s DSX suppressor system to deliver a purpose-tuned, fully suppressed setup built around a 10.3-inch 5.56 NATO SBR configuration. The system is designed to reduce gas exposure while prioritizing reliability and serviceability with military-grade materials.

Key features

• 10.3-inch 5.56 NATO SBR configuration for compact AR handling
• Integrated DSX-D suppressor system tuned for the SDX-510 setup to help reduce gas exposure
• User-serviceable design for practical maintenance and long-term use
• Cerakote Flat Dark Earth (Arid) finish for durable field wear resistance
• M-LOK compatible handguard for straightforward accessory mounting

Built as a cohesive suppressed system, the Maxim SDX-510 is designed for shooters who want performance and reduced gas without piecing together standalone parts.