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, SMX6 6-inch Muzzle Extension, Oversized Knurled Charging Handle, Bridge with bridge clamps, and hardware kit

Features

The KDG MK2 Stribog Bundle – 6" Black is a complete performance upgrade system designed to enhance ergonomics, control, and modularity on the Grand Power Stribog SP9 platform. This all-in-one kit combines KDG’s extended rail, muzzle extension, and upgraded charging handle into a cohesive, purpose-built package. At the core of the bundle is the SRX6 MK2 6-inch M-LOK rail extension, which significantly increases forward grip space and accessory mounting capability while maintaining a slim, ergonomic profile. Constructed from 6061-T6 aluminum with a durable Cerakote finish, the rail is lightweight yet rugged enough for demanding use. To complement the extended rail, the included SMX6 muzzle extension directs blast forward and away from the shooter, improving safety and comfort especially when running a longer handguard or suppressor setup. Rounding out the package is an enhanced knurled charging handle, built for improved grip and faster manipulation under stress, with a free-spinning design that helps reduce snagging. Designed specifically for Stribog SP9 models with M-LOK receivers, this bundle provides a balanced upgrade that improves handling, expands customization options, and delivers a more refined shooting experience making it ideal for tactical use, suppressor hosts, or range-focused builds.

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