Sport, Military and Collectible Knives | Coltelleria Collini

The Master Proven 1 - Performance Tested and Certified

The Master Proven 1 was designed by Master Sergeant Grady Burrell to meet the highest standards required by Masters Proven, a group of seasoned military veterans who test and certify equipment intended for use by military and law enforcement agencies.

Conceived during an overseas mission, this knife is designed to be unobtrusive, perfectly balanced and durable, suitable for everyday use and survival situations. “Balance is a crucial element in the design of a cutting weapon intended for combat or escape scenarios,” says Grady Burrell.

The GBMP1 sheath, made by First Spear, incorporates 6/9™ Modular Pocket Technology, an innovative system that provides excellent compatibility with existing MOLLE/PALS platforms, reducing weight and improving grip on equipment. Already adopted by US Special Forces, this technology offers significant advantages over traditional systems, facilitating the transition to even more advanced solutions such as the 6/12™ Modular Pocket Technology.

Intended Use: Tactical/Military
Type of Production: Midtech (semi-industrial)
Country of Manufacture: USA
Blade: full tang stainless steel 154CM 61HRC
Blade Finish: Black DLC (Diamond Like Coating)
Handle: made of G10 with 3D machining
Blade length: 102mm.
Blade thickness: 4mm.
Total length: 234mm.
Balance: on the lower guard branch
Weight: 145g.
Sheath: made of Nylon, with rigid ABS insert and M.O.L.L.E. attachments.
Packaging: cardboard box
Notes: Design by Grady Burrell