Columbia River Knife & Tool, in Tualatin, Oregon, is proud to be just down the road from Crimson Trace Corporation in Wilsonville, Oregon. Both of us have grown dramatically over the past fifteen years. CTC has shipped nearly a quarter of a million laser sight systems for popular handguns and rifles to the U.S. military, major law enforcement agencies, and security-minded citizens. As the laser technology leader, they offer laser sights for the smallest .32 caliber automatics, and on up to AR15/M16 carbines. They asked us to collaborate on a series of tools that would be useful to every Crimson Trace owner in the adjustment and maintenance of their sights. RBT™. In addition to being a secure carry platform for the two standard CTC sight adjustment Allen wrenches, the Range Bag Tool (RBT™) is a shooters utility pocket tool designed by Glenn Klecker. It has a 1.775" high carbon stainless steel blade with a Combined Razor-Sharp & Triple-Point™ Serrated edge, fold-out screwdriver blades, both flat and Phillips, plus a bottle opener. The two CTC Allen wrenches are securely held in slots between the stainless steel InterFrame and Zytel® scales. A removable stainless steel pocket/gear clip is included. This tool is right on target! Dimensions Open Overall Length: 4.5 inches Closed Length: 2.625 inches Weight: 2.8 ounces Blade Length: 1.875 inches Thickness: 0.072 inches Material: 5CR13 Blade-HRC: 51-53 Finish: Satin Grind: Hollow Style: Drop Point Edge: Combo Handle Material: Polypropolene Liner: 2CR13 Lock Type: Slip Joint Carry Carry System: 1 Position Clip Features Bottle Cap Opener: Yes Flat Blade Driver: Yes Phillips Driver: Yes 0.028" & 0.050" Hex Wrenches: Yes