Buck 721 Slimline
- Colonel26
- Bronze Tier

- Posts: 10404
- Joined: Sun Jul 01, 2012 3:35 am
- Location: Kentucky
Buck 721 Slimline
I recently got hold off this 721. It's one that I've been aiming to get hold of for quite some time.
I played around with it some last night and packed it on its maiden voyage today. I do believe that this may be my favorite Buck folder.
It isn't blocky or overly heavy like the traditional buck lock backs. The thumb hole allows for one handed opening with the flick of the wrist too.
It rides well in the pocket, and true to its name is slim and doesn't take up much real estate. It does have enough heft though and fills my big hands enough to be very comfortable to use. I also like the slight recurve of the drop point/modified sheepsfoot (whatever it's called) blade. It really pulls whatever is being cut into the blade.
Is it as smooth as my Spyderco? No. Is it as ergonomic as my Spyderco? No, but not by much. Does it have the latest, greatest steel? Nope. But then again I could buy more than two of these for the price of my Endura too.
So, while it may not be the equal in all regards to my Spyderco, the Buck 721 definitely has some things going for it. The steel is good enough. It is ergonomic enough. It is big enough. The 721 is also a great value in a USA made knife.
So in my opinion, it's a winner. What we have here is a USA made knife that is more than enough knife to get the job done. It's cheaper than some knives from the place which shall not be named, and inexpensive enough that you can use it hard and not feel bad about it. And if it breaks you have Buck's awesome warranty.
It's a winner!
I played around with it some last night and packed it on its maiden voyage today. I do believe that this may be my favorite Buck folder.
It isn't blocky or overly heavy like the traditional buck lock backs. The thumb hole allows for one handed opening with the flick of the wrist too.
It rides well in the pocket, and true to its name is slim and doesn't take up much real estate. It does have enough heft though and fills my big hands enough to be very comfortable to use. I also like the slight recurve of the drop point/modified sheepsfoot (whatever it's called) blade. It really pulls whatever is being cut into the blade.
Is it as smooth as my Spyderco? No. Is it as ergonomic as my Spyderco? No, but not by much. Does it have the latest, greatest steel? Nope. But then again I could buy more than two of these for the price of my Endura too.
So, while it may not be the equal in all regards to my Spyderco, the Buck 721 definitely has some things going for it. The steel is good enough. It is ergonomic enough. It is big enough. The 721 is also a great value in a USA made knife.
So in my opinion, it's a winner. What we have here is a USA made knife that is more than enough knife to get the job done. It's cheaper than some knives from the place which shall not be named, and inexpensive enough that you can use it hard and not feel bad about it. And if it breaks you have Buck's awesome warranty.
It's a winner!
“There are things in the old Book which I may not be able to explain, but I fully accept it as the infallible word of God, and receive its teachings as inspired by the Holy Spirit.”
Robert E. Lee
Robert E. Lee
- 313 Mike
- Posts: 3774
- Joined: Tue Sep 13, 2011 1:59 am
Re: Buck 721 Slimline
Well....aren't you just a big ol' tease there Colonel!
No pics of this little slice of Buck awesomeness?? 
Mike
There are those who are...and those who wish they were. He himself decides.
There are those who are...and those who wish they were. He himself decides.
- jerryd6818
- Posts: 39458
- Joined: Sun Jan 04, 2009 5:23 am
- Location: Farther down the road.
Re: Buck 721 Slimline
Since I have the 721 in all three colors, as usual, I'll step in and save his bacon. (the things we do for faux relatives). This is the one they made for Wally World. The 722 Buck made for themselves comes in the same three colors but has a different shape handle and a swedge on the blade.
Forged on the anvil of discipline.
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
- Colonel26
- Bronze Tier

- Posts: 10404
- Joined: Sun Jul 01, 2012 3:35 am
- Location: Kentucky
Re: Buck 721 Slimline
Thanks Cuz!
Mine is the green one. Don't know why I didn't think to include a picture.
Mine is the green one. Don't know why I didn't think to include a picture.
“There are things in the old Book which I may not be able to explain, but I fully accept it as the infallible word of God, and receive its teachings as inspired by the Holy Spirit.”
Robert E. Lee
Robert E. Lee
- 313 Mike
- Posts: 3774
- Joined: Tue Sep 13, 2011 1:59 am
Re: Buck 721 Slimline
Oh yeah, I have seen that one before!
Never handled one though. I seem to recall seeing one on clearance at WalMart for 19.99 a month ago...I handled the blister pack, and gave it some consideration, but didn't pull the trigger. Now I am thinking I should have...
Mike
There are those who are...and those who wish they were. He himself decides.
There are those who are...and those who wish they were. He himself decides.
- jerryd6818
- Posts: 39458
- Joined: Sun Jan 04, 2009 5:23 am
- Location: Farther down the road.
Re: Buck 721 Slimline
Maybe you should check the next time you pass a Walmart to see if they have any left. In my opinion, it's a hell of a knife for $19.99313 Mike wrote: I seem to recall seeing one on clearance at WalMart for 19.99 a month ago....
Forged on the anvil of discipline.
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
- 313 Mike
- Posts: 3774
- Joined: Tue Sep 13, 2011 1:59 am
Re: Buck 721 Slimline
I doubt it... there was only one by itself amongst a slew of Gerbers and SAK's...
Mike
There are those who are...and those who wish they were. He himself decides.
There are those who are...and those who wish they were. He himself decides.
- garddogg56
- Bronze Tier

- Posts: 9875
- Joined: Mon Mar 07, 2011 2:18 am
- Location: Maine Aya up North
Re: Buck 721 Slimline
I've used mine all week at work and she has fared very well,I'm still on the factory edge 420hc is good steel with great lock-up and with my mitts a solid grip with jimping in all the right places
The clip works well and I like the grind.I believe she's comprable to my Delica4 but I would have had to put the stone to the vg-10..I know she'll be a good one she bit me the first day 
"On the Road Again"Willie Nelson
- jerryd6818
- Posts: 39458
- Joined: Sun Jan 04, 2009 5:23 am
- Location: Farther down the road.
Re: Buck 721 Slimline
By Gad, dogg. If there's anybody that can find out what that 721 is made of, it's you Bud.
Work it baby, work it.
Forged on the anvil of discipline.
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
- Colonel26
- Bronze Tier

- Posts: 10404
- Joined: Sun Jul 01, 2012 3:35 am
- Location: Kentucky
Re: Buck 721 Slimline
I love those Bucks! Great looking knives. These 721's IMO, are every bit the knife as some of those big name tacticals.
But I have sad news
. Mowing the other day mind slipped out of my overalls pocket. I still haven't found that green knife in my yard. I'm still looking though. It's one heck of a knife.
But I have sad news
“There are things in the old Book which I may not be able to explain, but I fully accept it as the infallible word of God, and receive its teachings as inspired by the Holy Spirit.”
Robert E. Lee
Robert E. Lee
- Old Hunter
- Posts: 8409
- Joined: Mon Sep 19, 2011 12:14 am
- Location: Beaufort County, NC
Re: Buck 721 Slimline
Wade, a knife for mowing should always be Blaze Orange! I hope you find it. OH
Deep in the guts of most men is buried the involuntary response to the hunter's horn, a prickle of the nape hairs, an acceleration of the pulse, an atavistic memory of his fathers, who killed first with stone, and then with club...Robert Ruark
- Colonel26
- Bronze Tier

- Posts: 10404
- Joined: Sun Jul 01, 2012 3:35 am
- Location: Kentucky
Re: Buck 721 Slimline
I agree!
“There are things in the old Book which I may not be able to explain, but I fully accept it as the infallible word of God, and receive its teachings as inspired by the Holy Spirit.”
Robert E. Lee
Robert E. Lee
- jerryd6818
- Posts: 39458
- Joined: Sun Jan 04, 2009 5:23 am
- Location: Farther down the road.
Re: Buck 721 Slimline
Well for Pete's sake, Cuz. I swear you'd lose your head if it wasn't tied on.
Forged on the anvil of discipline.
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
- Colonel26
- Bronze Tier

- Posts: 10404
- Joined: Sun Jul 01, 2012 3:35 am
- Location: Kentucky
Re: Buck 721 Slimline
I tell ya. I don't think I've ever lost a traditional slip joint out of my pocket. When I get another I'm gonna pack it like a traditional whilst I mow!
“There are things in the old Book which I may not be able to explain, but I fully accept it as the infallible word of God, and receive its teachings as inspired by the Holy Spirit.”
Robert E. Lee
Robert E. Lee
- jerryd6818
- Posts: 39458
- Joined: Sun Jan 04, 2009 5:23 am
- Location: Farther down the road.
Re: Buck 721 Slimline
Did you have it clipped in your pocket? If you're going to replace it, start keeping an eye out for a bargain now because it seems to me like folks are starting to discover them. Don't forget the 722. Same knife except for the shape of the handle and a rather attractive swedge on the blade. There are several of the 722s listed on eBay for around $30 with free shipping.
Edit: Look for that knife in the most unlikely place. I've learned that when stuff goes missing, it always gravitates to places you would never think of including in your search. Same for when you drop something. Always start your search far away from the drop zone and under or behind the most inaccessible location.
I just found my fingernail clippers that have been missing so long, I had bought a replacement, twice. They were under a shoe I only wear in the winter when I run the snow blower. How in the heck did they crawl under that shoe?
Edit: Look for that knife in the most unlikely place. I've learned that when stuff goes missing, it always gravitates to places you would never think of including in your search. Same for when you drop something. Always start your search far away from the drop zone and under or behind the most inaccessible location.
I just found my fingernail clippers that have been missing so long, I had bought a replacement, twice. They were under a shoe I only wear in the winter when I run the snow blower. How in the heck did they crawl under that shoe?
Forged on the anvil of discipline.
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
- Colonel26
- Bronze Tier

- Posts: 10404
- Joined: Sun Jul 01, 2012 3:35 am
- Location: Kentucky
Re: Buck 721 Slimline
Yep. I even went over the area where I thought I remembered noticing it last, and the surrounding area with a metal detector. No luck. It'll turn up, like you said, when I'm not expecting it I'm sure.
“There are things in the old Book which I may not be able to explain, but I fully accept it as the infallible word of God, and receive its teachings as inspired by the Holy Spirit.”
Robert E. Lee
Robert E. Lee
- Bigman
- Posts: 16
- Joined: Wed Apr 13, 2016 1:43 pm
Re: Buck 721 Slimline
I never knew Buck had another knife along the Spitfire line. Thanks for the info missed this one somehow?? But I think I'm going have to buy one two and add them to my collection of Buck. One for the collection and another to carry as the Spitfire is one of my all time favorite Buck EDCs now.
- jerryd6818
- Posts: 39458
- Joined: Sun Jan 04, 2009 5:23 am
- Location: Farther down the road.
Re: Buck 721 Slimline
In addition to the 721 Slimline (Walmart) and 722 Spitfire, for those who like a smaller knife, they also made/make a (3¾" closed) 726 Mini-Spitfire in all three colors.
Forged on the anvil of discipline.
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
The Few. The Proud.
Jerry D.
This country has become more about sub-groups than about it's unity as a nation.
"The #72 pattern has got to be pretty close to the perfect knife."
--T.J. Murphy 2012
- Bigman
- Posts: 16
- Joined: Wed Apr 13, 2016 1:43 pm
Re: Buck 721 Slimline
Thanks again for the info about Walmart having these Buck Slimlines . I went online and bought one the same day. Great US made knife for a price that's hard to beat. Got it honed and stropped and it now part of the EDC collection I use daily.