The Strike Industries JComp Gen 2 (brand part number SI-JCOMP2-AK) is a Black steel compensator built for 7.62x39mm AK-platform rifles. Strike Industries re-engineered the classic Type 89 compensator design, originally developed around the Type 89 Japanese assault rifle used by the Japan Self-Defense Forces, the Japan Coast Guard’s Special Security Team, and the Special Assault Team, and updated it with increased muzzle rise compensation for the 21st century. It’s also built to work with Oppressor and FerFrans concussion reduction devices for shooters running a fuller muzzle device setup on an AK.

Key Specifications

• Machined from Black steel.
• Threads onto a 14×1 left-hand AK muzzle.
• Sized for 7.62x39mm AK-platform rifles.
• Measures 2.55 inches overall length.
• Body measures 0.87 inch in diameter.
• Bore measures 0.36 inch in diameter.
• Delivers increased muzzle rise compensation over the original Type 89 design.
• Compatible with Oppressor concussion reduction devices.
• Compatible with FerFrans concussion reduction devices.
• Re-engineered from the classic Type 89 compensator design.

Frequently Asked Questions

What thread pattern does this use? A 14×1 left-hand AK muzzle thread.

Does this work with a concussion reduction device? Yes, it’s compatible with both Oppressor and FerFrans concussion reduction devices.

Does this fit my AK rifle? Yes, it’s built for 7.62x39mm AK-platform rifles.

Buy the Strike Industries JComp Gen 2 Compensator – AK 7.62x39mm, Black Steel

Tame muzzle rise on your AK build with a compensator rooted in decades of proven design. Order it from our Strike Industries lineup, part of our AK parts selection, at our Lubbock, Texas gun shop for fast, direct shipping.