I just got a Chiruwa AK from Uncle Bill a week or so ago. I have only been able to get out & work with it 2 days so far. So far, I have been taking it to the area I'm working along with a HI AK I got somewhere along in the fall of '91. It is a little over 15"; closer to 16" with horn handle & etc. This knife has been used a lot. The steel is not quite as hard as the Chiruwa, but it sharpens well & holds an edge well. I tested it against the Chiruwa in some dry, seasoned, dead dogwood that was 4"-5" across. The Chiruwa will hold an edge a little longer in an all day work situation & it takes a big bit. I could not tell any difference in the shock transferrence. It balances different than the old AK; doesn't 'snap' as fast, but seems to be more tip heavy. I like the length & diameter of the Chiruwa slab handles; they are bigger & fit my hand better, but the feel of the horn itself is better, I think. Bill says that horn will stick to your hand like glue & I agree. I don't wear a glove on the right hand(knife hand). I am impressed with the quality of the Chiruwa steel; the hardness, the uniformity of angles & bevel & the overall craftsmanship..this is a helluva knife at any price. Unless I set it up with a shoulder strap, however, it will not go on the trails, & back in the lower 40 with me when I am on foot because of the weight. In those situations, I will probably carry either the old AK or a military simply because they are lighter. Will I purchase another Chiruwa? I don't know. I won't give this one up, but frankly, I am extremely partial to the standard AK HI sells with the horn handle. In a situation where I may need to call on the blade for survival, my old AK is faster for me & it still delivers the 'awesome chop.' The steel in it is tough & it does break, bend, turn or chip in the dogwood either. Touch-up in the field has never been a problem with it. Taking down a 6" tree is a couple of strokes faster with the Chiruwa, maybe - early in the morning. By coldbeer time, my right arm was asking me to pull the old AK out.