





The HB Industries ProStock charging handle for the CZ EVO 3 Scorpion ensures reliable cocking even with gloves and under pressure. The massive aluminum body, stainless steel guide rod, and precise machining come together to create a piece that operates smoothly and without sticking. Designed for precise slide guidance and a secure grip with each cocking. Made in the USA, ready for everyday use.
The ProStock handle is designed so that the hand does not touch any accessories mounted on the weapon during cocking. Smooth operation and the correct length ensure sure cocking without snagging, whether you have a light, laser, or other accessory on your Scorpion. Everything works naturally, as it should.
ProStock offers a larger and firmer grip, which improves the certainty of grip and weapon control. Thanks to its shape and dimensions, it is intuitive to use—even under stress or wearing gloves. When cocking the weapon, details are not an issue, you simply reach, pull, and know the weapon is ready.
The handle is fully ambidextrous, so you can use it on either the right or left side of the Scorpion. It adapts to any method of operation and remains functional in every configuration. For both left-handed and right-handed users, it offers the same comfort and assurance of movement.
The handle's grip is machined from 6061-T6 aluminum and coated with hard anodizing according to MIL-A-8625 standard. The guide rod is made of ground stainless steel, additionally black nitrided for increased durability. Thanks to the combination of materials and precise processing, it withstands demanding use without loss of function or smoothness.
Each ProStock handle is entirely made in the USA in HB Industries workshops. The manufacturer has long been among the top in accessories for the CZ Scorpion and maintains a reputation for precise processing and thoughtful ergonomics. Every detail has its reason, without unnecessary extras.
The ProStock handle is an ideal choice for use with aluminum forends or models where aluminum parts intersect. Compared to other types, it does not cause increased friction or surface wear. If you use the original polymer forend, the handle works just as smoothly without the need for modifications.
| Material | Aluminium Steel |






