The Kinetic Development Group SRX6 MK2 Stribog Rail Extension STR5-MK2-020 is a purpose-built upgrade for Grand Power Stribog SP9 models equipped with M-LOK receivers. Precision-machined from 6061-T6 aluminum and finished in durable black Cerakote, this 6-inch extension adds valuable handguard length, full-length M-LOK slots, and T-marked Picatinny rail space for lights, lasers, and other accessories while maintaining a sleek, contoured profile that blends cleanly with the factory receiver.

Designed to enhance control and comfort, the SRX6 MK2 offers a longer support-hand position and generous internal diameter for use with popular suppressor setups, all while providing ventilation to help manage heat during extended range sessions or training days. Whether you are refining your Stribog for recreational shooting, competition, or dedicated practice, this rail extension reflects Kinetic Development Group’s focus on thoughtful ergonomics, robust construction, and practical innovation.

Key Features:

• Manufacturer: Kinetic Development Group
• Model: SRX6 MK2
• Series: Stribog Rail Extension
• Material: 6061-T6 Aluminum
• Finish: Black Cerakote
• Rail Extension Length: 6 Inches
• Overall Length: 9.8 Inches
• Mounting System: M-LOK With Top Picatinny Rail
• Compatible With: Stribog SP9 Models With M-LOK Receivers