Brand: Kinetic Development Group
Model: MK2 Stribog Bundle – 6"
Firearm Fit: Grand Power Stribog SP9 models with M-LOK receivers; not compatible with .45 ACP or 10mm versions
Top Rail: M-LOK slots
Attachment Style: M-LOK
Attachment Positions: Full-length M-LOK slots at the 3, 6, 9, and 12 o'clock positions, plus enhanced 2 and 10 o'clock mounting
Material:
Rail: 6061-T6 Aircraft-Grade Aluminum
Muzzle Extension: C1018 Steel
Finish:
Rail: Black Cerakote
Charging Handle: Black Nitride
Length: 6-inch rail extension; 9.8 inches overall length
Weight:
Rail Only: 7.7 oz
Overall Bundle: 9.7 oz
Inside Diameter: 1.72 inches
Outside Diameter: Approximately 1.7 to 1.9 inches
Includes: SRX6 MK2 Rail Extension

Features

The KDG MK2 Stribog Bundle – 6" Black is a complete upgrade system designed to enhance ergonomics, control, and modularity on the Grand Power Stribog SP9 platform. This all-in-one package combines Kinetic Development Group’s key performance components into a cohesive solution for improved handling and versatility. At the center of the bundle is the SRX6 MK2 6-inch M-LOK rail extension, which expands forward grip space and provides full-length accessory mounting capability for lights, lasers, and grips. Its contoured profile improves hand placement and overall shooting stability, especially during rapid fire or extended sessions. Paired with the rail is the SMX6 muzzle extension, engineered to redirect blast forward helping protect the shooter’s support hand when running extended handguards or suppressors. Rounding out the kit is an enhanced knurled charging handle, designed for improved grip, faster manipulation, and reduced snagging thanks to its free-spinning design. Constructed from 6061-T6 aluminum and durable steel componentswith corrosion-resistant finishes, the bundle maintains a lightweight yet rugged profile built for demanding use. Designed specifically for Stribog SP9 models with M-LOK receivers, it delivers a balanced upgrade that improves handling, safety, and overall shooting performance.

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