





The HB Industries SR M-LOK 6.7" Handguard is a free-float upgrade for the CZ Scorpion EVO 3, designed specifically for suppressor-equipped firearms. Its enlarged internal diameter allows compatible suppressors to be partially recessed beneath the handguard, while five-sided M-LOK attachment slots, integrated QD sling sockets, and a CNC-machined aluminum construction provide excellent versatility and durability.
The SR (Suppressor Ready) handguard features an enlarged internal diameter that accommodates suppressors up to 1.80" (45.7 mm) in outside diameter. On firearms with shorter barrels, the handguard allows the suppressor to be partially shrouded for a clean, streamlined appearance while maintaining adequate clearance. The 6.7" (17 cm) length is particularly well suited to CZ Scorpion EVO 3 models with the factory 7.8" barrel or shorter suppressed configurations.
M-LOK attachment slots are machined into five mounting surfaces, providing ample space for lights, laser modules, hand stops, vertical grips, sling mounts, pressure pads, and other M-LOK-compatible accessories. The generous internal clearance also allows M-LOK hardware to be used even when the suppressor is partially recessed beneath the handguard.
Integrated, rotation-limited QD sling sockets are located on both sides of the handguard, allowing quick attachment of push-button QD sling swivels without sacrificing valuable M-LOK mounting space.
The handguard is CNC-machined from 6061 aluminum and finished with a MIL-A-8625 Type III hard-anodized coating for outstanding wear and corrosion resistance. Compared to the factory polymer handguard, the aluminum construction provides increased rigidity and improved durability. The complete installed assembly weighs approximately 335 g.
The SR M-LOK handguard is designed as a direct replacement for the factory CZ Scorpion EVO 3 handguard. HB Industries confirms compatibility with factory barrels and HB Industries barrels but does not guarantee compatibility with third-party aftermarket barrels or receiver assemblies.