Details
Trinity Force KMX Series 12" KeyMod Handguard | 6061-T6 Aluminum | Hard Coat Anodized | Picatinny Top Rail | 13oz Lightweight | 1.3" Inner Diameter | Free Float AR-15 Rail
The Trinity Force KMX KeyMod Rail is a robust 12-inch handguard designed for AR-platform rifles with modular mounting capability. Constructed from lightweight 6061-T6 aluminum weighing just 13.00 oz ensuring minimal impact on rifle weight, hard coat anodized black finish for improved durability and scratch resistance, 1.3-inch inner diameter offering ample space for various barrel profiles, KeyMod and MIL-STD-1913 Picatinny mounting interfaces allowing versatile accessory attachment, and optimized dimensions (front: 1.97"H x 1.47"W, rear: 2.37"H x 1.55"W)—perfect for AR-15 builds, tactical setups, custom rifle configurations, and builders seeking customizable, lightweight, durable handguard solution with free-float design and sleek black finish complementing any setup.
Key Specifications:
- Model: Trinity Force KMX Series KeyMod Handguard
- Length: 12 inches - extended rail coverage
- Weight: 13.00 oz - lightweight minimal impact design
- Material: 6061-T6 Aluminum - robust construction
- Finish: Hard Coat Anodized Black - durability and scratch resistance
- Mounting: KeyMod slots + MIL-STD-1913 Picatinny top rail
- Inner Diameter: 1.3" - accommodates various barrel profiles
- Front Height: 1.97" - low-profile forward section
- Rear Height: 2.37" - comfortable rear grip area
- Front Width: 1.47" - slim front profile
- Rear Width: 1.55" - stable mounting platform
- Color: Black - sleek tactical appearance
Perfect For:
- AR-15 platform rifle builds requiring extended rail space
- Tactical setups with multiple accessories
- Custom rifle configurations with modular mounting needs
- Free-float handguard upgrades for accuracy improvement
- Lightweight builds prioritizing weight management
- Shooters seeking KeyMod and Picatinny compatibility
Lightweight 6061-T6 Aluminum Construction: Constructed from lightweight 6061-T6 aluminum, this handguard weighs just 13.00 oz, ensuring minimal impact on overall rifle weight while providing robust construction for demanding applications. The 6061-T6 material delivers excellent strength-to-weight ratio with sufficient rigidity for free-float accuracy benefits and reliable performance under recoil and rough handling. The hard coat anodized finish provides improved durability and scratch resistance superior to standard finishes, protecting the handguard from wear, impacts, and environmental exposure while maintaining the sleek black appearance that complements any tactical setup.
KeyMod & Picatinny Dual Mounting System: The KMX series supports modularity with both KeyMod and MIL-STD-1913 Picatinny mounting interfaces, allowing for versatile accessory attachment options across the handguard. KeyMod slots at 3, 6, and 9 o'clock positions enable direct mounting of KeyMod-compatible lights, lasers, foregrips, and bipods without adding bulky rail sections—keeping weight and profile minimal while maintaining modular capability. The continuous Picatinny top rail accommodates optics, backup iron sights, and traditional Picatinny accessories, providing comprehensive mounting flexibility for any accessory combination required for tactical, competition, or hunting applications.
Extended 12-Inch Length for Maximum Rail Space: The 12-inch length provides extended rail coverage for AR-platform rifles, offering substantial space for multiple accessory mounting positions and forward hand placement options. This length works well with 14.5"-16" barrels, providing nearly full-length coverage for lights, lasers, pressure switches, and grips positioned exactly where needed. The 1.3-inch inner diameter offers ample space for various barrel profiles including standard, government, and some heavier contours, plus sufficient clearance for low-profile gas blocks and suppressor-compatible configurations, making this handguard versatile for different build specifications.
Optimized Dimensions for Comfortable Handling: The handguard dimensions are optimized for comfortable grip and stable platform—front height measures 1.97 inches and width 1.47 inches for a slim, comfortable forward grip area, while the rear stands at 2.37 inches height and 1.55 inches width, providing slightly larger dimensions where hands typically position further back for secure purchase and stability. This tapered profile creates ergonomic handling characteristics while maintaining sleek appearance. The Trinity Force KMX KeyMod Rail is designed for gunsmiths and builders seeking a customizable, lightweight, and durable handguard solution for their AR builds—combining robust 6061-T6 construction, hard coat anodized finish, dual KeyMod/Picatinny mounting capability, extended 12-inch length, and thoughtful dimensional design in a free-float package that delivers accuracy benefits, modular accessory mounting, and professional black finish ideal for tactical setups and custom AR-15 rifle configurations.
