MD:15 OTHER WEAPON
May 27, 2026
MD:15 OTHER WEAPON WITH HATEBRAKE™
Price range: $1,595.00 through $1,655.00
MD:15 OTHER WEAPON
Designed for shooters seeking a compliance-focused AR-style other weapon with uncompromising performance, the Maxim Defense MD:15 OTHER Weapon brings together compact handling, premium components, and proven reliability in one refined platform. Chambered in 5.56 NATO and built off the trusted MD:15 system, this configuration delivers the durability and performance expected from Maxim Defense while incorporating features commonly associated with compliance-focused setups.
This configuration features a 12.3” barrel outfitted with the Maxim Defense Hatebrake™ muzzle device, paired with a Maxim CCS pistol brace, vertical foregrip, and 10-round magazine configuration. An overall length exceeding 26” helps maintain its intended platform classification, while the Hiperfire PDI drop-in trigger provides a clean, responsive trigger pull for enhanced shootability. The 8.5” M-LOK™ compatible handguard and MIL-SPEC lower receiver components offer excellent modularity, control, and reliability in a compact footprint.
At just 6.5 lbs and measuring 26.5” collapsed, the MD:15 OTHER Weapon is lightweight, maneuverable, and purpose-built for serious civilian shooters. Whether on the range or integrated into a compliance-focused firearm setup, this platform delivers the balance, function, and performance expected from a premium Maxim Defense firearm.
| CALIBER | 5.56 NATO |
| BARREL LENGTH | 12.35 in |
| OVERALL LENGTH | 28.14 in (collapsed) 30.64 in (extended) |
| WEIGHT | 6.5 lbs |
| TRIGGER | Hyperfire PDI Drop-in Trigger |
| STOCK | Maxim CCS Pistol Brace |
| MUZZLE DEVICE | Maxim Defense Hatebrake™ |
| FINISH | Type III Hard Coat Anodize |
| CONFIGURATION | Other Weapon: Vertical Grip, CCS Brace |
* State and local firearm laws vary and are subject to change. Customers are responsible for ensuring any firearm purchased is legal in their state and local jurisdiction prior to purchase. We recommend consulting your local FFL and reviewing current state firearm regulations before ordering.
For additional information, visit the NRA-ILA State Gun Laws Resource Center.
Made in the USA
At Maxim Defense, we take pride in designing and manufacturing high-performance firearms, suppressors and accessories that deliver exceptional reliability and durability. Your feedback and positive reviews are important to us, as they help us continually improve our products. If you experience any issues with your Maxim Defense products, please contact us at info@maximdefense.com, and we’ll work with you to resolve the matter as quickly as possible. Please note that we do not cover damage caused by the installation of other manufacturers’ products.
| Color | Arid, Black |
|---|---|
| Caliber | 5.56 NATO |
| Barrel Length | 12.3 |
| Overall Length | 26.5 in (Collapsed) |
| Weight | 6.5 lbs |
| Trigger | Hyperfire PDI Drop-in Trigger |
| Stock | CSS Pistol Brace |
| Suppressor Type | Non-Functional – NJ Compliant |
| Finish | Type III Hard Coat Anodize |
| Configuration | Other Weapon (Faux Can, Vertical Grip, CSS Brace) |
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