Upgrade your Krinkov or AKSU with the authentic MSR Upper Handguard for Krink / AKSU, a premium black polymer component manufactured by Arsenal Bulgaria. Designed specifically for short-barreled AK variants, this drop-in upper handguard delivers reliable performance and a factory-correct appearance while enhancing ergonomics on milled or stamped receivers.
Key Features
- Drop-in installation for quick, tool-free replacement on compatible Krink / AKSU platforms
- Lightweight black polymer construction reduces overall rifle weight without sacrificing durability
- 4-inch length provides precise coverage for the gas tube area on short AK configurations
- Matte black finish matches original Arsenal furniture for a seamless, professional look
- Compatible with both milled and stamped receivers for broad fitment across Krinkov and AKSU models
Specifications
- Length: 4 inches
- Color: Black Matte
- Profile: Drop-In
- Material: Polymer
- Weight: 1.44 oz
- Manufacturer: Arsenal Bulgaria
Why Choose This Upper Handguard
AK owners frequently seek replacements for cracked or faded factory handguards. This Arsenal Bulgaria polymer unit solves that issue with a direct-fit solution that maintains the classic Krink profile while offering improved heat dissipation and a secure grip. Its compact size is ideal for SBR or pistol configurations where full-length handguards are impractical, helping preserve balance and maneuverability.
Whether restoring a vintage AKSU or refreshing a modern Krinkov build, this upper handguard ensures reliable accessory mounting points and long-term durability under demanding conditions.
Installation Notes
Simply remove the existing upper handguard and slide this replacement into place. No permanent modifications required for standard mil-spec Krink / AKSU setups.

