Blues! Welcome back brudda. I see you're still a windy bastid.I have both the BK4 and BK21. Both of 'em are sharp. Both of 'em cut stuff. Both of 'em have curved and/or recurved blades. Both of 'em have a sweet-spot at the apex (or thereabouts) of their respective curvature for chopping. Both of their sweet-spots become readily apparent after just a few swings. Both of 'em are useful for draw cuts, notching and even feather-sticks if'n ya gots a steady hand. Both of 'em come stock with less than desirable sheaths, but both of 'em have lots of custom and after-market sheaths to choose from. The 21 is bigger and heavier, making it more useful for chopping larger limbs, but that's not to suggest that the 4 is useless for the same task.
Most of my bushy-crafty kinds of tasks are done around the ranch anymore. I'm old and don't have any friends interested in camping anymore, and don't trust myself to go out alone, not because I don't trust my skills, but because I don't trust my heart or other vital bodily functions to get me there and back by myself. What I do with my knives on my acreage in Southeastern-most Alabama is de-limb undergrowth up to just above head-level that's too thick to walk comfortably through. Sometimes I have to fell a tree and I'll use a chopper to de-limb them too before I cut the trunk(s) down to burnin' size and I haul it to some friends' MC clubhouse for their monthly bonfire and open house. I have all of my large knives hangin' on my workbench in the garage. I guess there's like six or seven out there that I grab every so often, but the BK4 and BK21 are always in the rotation. Both are sportin' 710 sheaths. I also have a BK2 and BK9, a Cold Steel Gurkha Kukri, an ESEE Junglas and a Kershaw Camp 14. The BK2 is questionable as a chopper, but I do grab it once in awhile.
I guess if you have to choose, the only significant difference between the 21 and 4 is weight, but as I sit here now, I'm not sure the difference is all that "significant." If you're watching every ounce of your gear, then the BK4 is probably a little lighter. If not, then the BK21 might be your choice. If you're anything like most Beckerheads, you won't be happy with only one no matter which one you buy first. Get 'em both and then come back and tell us which one you think is better. I guess if I were forced through torture to pick what I think is the "best" one between the two, I'd say the BK21, but I don't claim that's an objective analysis. Your own subjective preferences come into play just as much as mine, so subject your preferences to some shoppin' and surfin' YouTube for reviews and let us know what you came up with.
Blues
If you plan on hiking the 4 wins. The 21 is big and powerful and fun, I like it a lot . It's just a little big to stroll through the woods and be happy carrying it .Greetings,
I found the apparently discontinued BK4 at a local store for $100. I have a BK7 and BK9 currently. School me on the BK4 or why I need one.
Any thoughts on the BK4 vs. the BK21?
Thanks in advance.
Awesome man. It's just a hell of a blade.I'm a fan. The last week or so, my kids have been screwing around with knives and water bottles. "Testing" which of the knives I have around are the most consistent in bottle chops. Keep in mind, none of us have ever done anything like this until a few days ago. So the end results really go to the knives, and not any "operator training" on our part.
Anywhoo, based on our highly scientific test cuts, of the knives tested, ranging from RoughRiders, to ZT's...... By unanimous Bfly Family vote, two blades stood out far from the pack (of actually dozens of blades over about a week or two......And the destruction of many months worth of bottle collections). The winners are..........The Becker BK-4, and the Spyderco Matriarch 2 w/ Wave opener. These two could almost be twins in the right light.
We actually had many knives that were thought to be great slicers. But must say, early on we thought the BK4 to be too thick to slice without a little difficulty. And the Matriarch, well, maybe some of you have/had a similar first impression that we had.....Should be great at ripping, sawing, or shredding. As a defensive weapon, I had visions of an unfortunate Matriarch recipient ending up as walking hamburger. But, no, if a few more skills are implemented, your assailant could be leaving in a condition better described as a perfect spiral cut honey roast ham.
And with the Becker, well, no need to thrash and chop. Simply pluck those desired parts or limbs, one by one, until the threat is "no more". Pretty sure of the 60-80 bottles that we hacked and chopped, the Spyder and Becker were the only two the kids wanted to touch by the end of each evening. And the only ones with 100% success rating.
Needless to say, we were absolutely shocked and surprised by this, which is what drove us to spend multiple evenings of the same game.....Over, and over, and over, and over..... Yeah, my kids really don't have "off" switches.