MTech | Black Opening Grenade | Black

Black Opening Grenade | MTech – Spring-assisted pocket knife with grenade-shaped handle

The Black Opening Grenade by MTech is a spring-assisted pocket knife featuring a distinctive grenade-shaped handle design. This EDC knife combines 3Cr13 stainless steel blade construction with a liner lock mechanism and weighs 181 grams.

Construction and materials

The knife features a 82.55mm spear point blade made from 3Cr13 stainless steel with a plain edge. Overall length when open is 203.2mm, folding down to 120.7mm when closed. The black handle provides ergonomic grip despite its unconventional grenade shape.

Application and use

Designed for everyday carry (EDC) and general cutting tasks. The spring-assisted opening mechanism allows for one-handed operation, making it suitable for utility work, package opening, and light outdoor activities. The included pocket clip enables secure carry.

Integration and compatibility

The spring-assisted opening system works in conjunction with the liner lock for secure blade deployment and retention. The pocket clip attaches to standard pockets and the knife's compact 120.7mm closed length fits most EDC setups.

Maintenance and lifecycle

The 3Cr13 steel offers basic corrosion resistance but requires regular maintenance. Clean and dry after use, and apply oil to the pivot monthly. The steel is relatively soft, making sharpening straightforward for maintaining the cutting edge.