The Benchmade 173BK Mini SOCP dagger takes the best features of its full-sized counterpart and shrinks them into a 2.22 inch double edge blade with a black finish and a black sheath. It is a purpose-built defensive tool, not a general utility knife, and it makes no apology for that.
Benchmade teamed up once again with Greg Thompson to optimize the most popular elements of the SOCP platform for concealed carry. The result is a fixed blade that hides where a full-size knife cannot.
What the Benchmade 173BK Mini SOCP is and who carries it
SOCP stands for Special Operations Combatives Program, and the platform was designed around retention, weapon manipulation, and control in close quarters. The oversized skeletonized ring at the rear of the handle is the defining feature, giving the user an index point that stays put under stress.
It is the perfect tool for self-defense, allowing the user to maintain dexterity and manipulate other objects without putting down the knife. That single sentence explains why the design exists. You can hold a light, a radio, or a firearm while the knife remains indexed on your hand.
Military personnel, law enforcement officers, and civilians who train seriously in close-quarters defense are the intended audience. Anyone who wants a low-profile fixed blade backup will find the same value in it.
Features of the Benchmade 173BK Mini SOCP dagger
- 2.22 inch double edge dagger blade with a black finish for low visibility.
- Skeletonized ring handle carried over unchanged from the full-size SOCP for identical index and retention.
- Specialized black sheath designed to integrate into gear and webbing while keeping a low profile.
- J-shaped sheath hooks that improve retention on MOLLE webbing, pocket seams, and waistbands.
- Compact overall length that allows easier concealment than the full-size model.
- Designed in collaboration with Greg Thompson and refined with feedback from Special Operations personnel.
Design details and specifications
The blade is a double edge dagger geometry at 2.22 inches. Short and symmetrical is the point here, because a dagger profile is optimized for penetration and control rather than slicing cardboard or dressing game.
The handle is the same one found on the full-size SOCP, paired with a smaller blade. That is a deliberate engineering choice. Shrinking the grip would have compromised the index and control that make the platform work, so only the blade got shorter.
The sheath received the most recent attention. Based on feedback from Special Operations personnel, the design was updated with J-shaped hooks that grab MOLLE webbing, pocket seams, and waistbands far better than a plain sheath body could. That retention is what makes a small fixed blade practical to carry in the first place.
Carry, training, and care
Placement is everything with the Benchmade 173BK Mini SOCP. Mount the sheath where your support hand can reach it while your dominant hand is occupied, and then confirm the draw works while seated, while wearing a jacket, and while wearing gloves.
Train the deployment slowly with a trainer or an unsharpened blade before you carry it for real. The ring index is intuitive once learned, but muscle memory has to be built, and a defensive tool you cannot draw under pressure is dead weight.
Maintenance is minimal. Wipe the blade dry after exposure to sweat, rain, or salt, and put a light film of oil on the steel if the knife is going into long-term storage. Inspect the sheath hooks occasionally for wear, especially if the knife rides on a plate carrier that gets in and out of vehicles.
Check your state and local knife laws before carrying any fixed blade concealed, since rules vary widely. You can browse more knives, sheaths, and load-bearing gear in our apparel and gear collection.
Small, sharp, and built around a proven platform, this Benchmade fixed blade earns its space on a belt or a carrier every day. Ships direct to your door, no FFL required.






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