419 Bolt Knobs
$25.00 – $35.00
419 Finger Groove bolt knob
Description
This bolt knob was designed by Area 419 to be the best all around bolt knob for competition and general use. Its main feature is the finger groove which allows you to manipulate the bolt with just your pointer finger without searching for the ideal position each time. Your finger automatically catches in the groove to assure the fastest, smoothest bolt manipulation. There are two knurled surfaces located on either side of the groove to give a sure grip.
- Made in the USA from 6061-T6 aluminum and anodized flat black.
- Defiance and Remington bolt knobs are threaded 5/16″-24.
- Remington knobs are 1-5/8″ long to accommodate shorter bolt handles
- Bergara and CZ 457 bolt knobs are threaded M6x1 and also work on many Accuracy International rifles.
- Mausingfield bolt knobs are internally threaded 10-32. Will only work on Mausingfield and Nucleus Bolts.
Additional information
| Weight | .2 lbs |
|---|---|
| Dimensions | 1 × 1 × 1 in |
| Manufacturer | Area 419 |
| Bolt Knob | Bergara/CZ 457, Defiance, Defiance (Stainless), Defiance (Stainless Black), Mausingfield, Remington, Impact (Stainless Black) |
Reviews (232)
232 reviews for 419 Bolt Knobs
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Out of stock
$15.00
Axel Torre (verified owner) –
Never disappoint great upgrade
john (verified owner) –
Perfect
Richard Dean (verified owner) –
Perfect for my CZ and Ruger
Kevin A. (verified owner) –
Excellent to cycle your CZ 457.
Joe Edwards (verified owner) –
Have these bolt knobs on multiple rifles. Fit and finish is great. Love the feel when shooting.
Brian (verified owner) –
It bolt knobs well and I like the feel of it.
Zach Schmidt (verified owner) –
If you like to run your action fast. This is the bolt knob for you. Super easy install. Looks great works better.
payton h. (verified owner) –
Excellent quality perfect fit!
Alex L. (verified owner) –
Incredibly nicer to use than the factory knob
Anonymous (verified owner) –
More ergonomic than the factory Seekins Havok Hit knob
Chandler (verified owner) –
this made the bolt much easier to operate on my CZ457
Brett M. (verified owner) –
I bought a bolt knob for my CZ 457 from Area 419 and the fit and finish is amazing! Highly recommend this company!
Brandon Snow (verified owner) –
I love the finger groove. Way easier to manipulate.
Keneck (verified owner) –
The bolt knob fit perfectly & works great!
Zak (verified owner) –
Perfect fit and finish. Excellent replacement for the small bolt knob on my CZ 457.
Pamela (verified owner) –
Better than OEM design.
Chance Allen (verified owner) –
Great product and fast shipping. A++++++++
Donald Millard (verified owner) –
My second one of these for another build. Great bolt Knob as usual.
Dustin (verified owner) –
While the nitriding doesn’t match the Impact action, the functionality and ergonomics is greatly improved over the stock knob!
Clint (verified owner) –
Easy install, love the look and feel
David (verified owner) –
Used a dryer to loosen the OEM knob and blue loctite to affix the knew knob. The larger nicely shaped knob is an improvement.
Jolen H. (verified owner) –
This replaced the factory knob on Seekins Havak Hit and feels great. Provides some extra leverage and purchase so fingers don’t slip anymore. This does not allow the stock to fold however.
Philip D. (verified owner) –
Great Bolt Knob, I have 5 of them.
Edward (verified owner) –
Excellent fit and finish on my CZ 457.
Darren L. (verified owner) –
I’ve loved all the Area419 products I’ve purchased. You can see them in my PRS build. https://youtu.be/kyonLxdYlVo?si=vs0TBw0xXaznYB9x
Sophoan P. (verified owner) –
Excellent. Fits perfectly on my rifle.
Sophoan P. (verified owner) –
Excellent product. Fits perfectly on my rifle. I recommend it to anyone. Thank you.
Joseph A. (verified owner) –
Excellent
Matthew D. (verified owner) –
Works great
Charles (verified owner) –
The machining and finish on the Area 419 bolt knob is excellent. The knob is larger than the factory knob and the shape makes it easier to operate the bolt.
CHARLES DAUGHERTY (verified owner) –
Looks and works great on my CZ 457 Premium and my Bergara BMR!
scott wittmer (verified owner) –
Great upgrade
Anonymous (verified owner) –
Great product. Fast shipping!
Kenneth Brown (verified owner) –
Works great.
James (verified owner) –
Was struggling to cycle the bolt with a factory knob. Picked up this knob and it was tremendously easier. Nice quality and ergonomic. No real complaints except I had to use a pair of needle nose pliers to dig out some leftover chips from the machining process inside the knob where the threads were cut (really not a problem).
Alex (verified owner) –
Sick knob
Bill (verified owner) –
This know is on all my competition rifles
BARRY ANDERSON (verified owner) –
Excellent quality
Michael M. (verified owner) –
Awesome bolt knob upgrade. Fit my bergara b14r perfectly. Easy one hand manipulation of the bolt now.
Mitch Manning (verified owner) –
Far better than the round knob that comes with the gun
john debetta (verified owner) –
great knob for any bolt action
James R (verified owner) –
Easy to install and easier to find when at the club and on the range. No hunting for the right spot on bolt to reload, for the next round.
Thomas S. (verified owner) –
Very nice upgrade for the CZ 457. Have now updated 3 rifles. Highly recommended
Kelly Wilson (verified owner) –
The bolt knob is top notch a little pricey for what it is but in the long run worth it
William T. (verified owner) –
As described. Worked great
Greg (verified owner) –
Love these bolt knobs. Have one on both of my Impact actions and another on my Vudoo. My finger indexes the groove and locks in there, facilitating a fairly easy one finger bolt lift. Subjective opinion here, I think it really increases the speed at which I can operate the bolt. They’re cheap, buy one and run it for a while.
Rhett P. (verified owner) –
Quality product
Michael (verified owner) –
Best bolt knob out there
David A. (verified owner) –
Love these knobs! After the first one for my MTR, I purchased two more for my wife’s Bergara rigs.
Jim B. (verified owner) –
Love this bolt knob
Joel (verified owner) –
Great machine work.
Anonymous (verified owner) –
Nice knob
Alan R. (verified owner) –
I now have one for a Nucleus and a B14R. Will likely outfit all my rifles with this knob.
Greg W. (verified owner) –
Everything as described, well packaged and very high quality
Derek G. (verified owner) –
Upgrade for my Seekins. Plenty of knob to grab, wait a minute… Can’t wait to install!
Jimmy D. (verified owner) –
Fit perfect and really love it.
Greg N. (verified owner) –
Love my new 419 bolt knob. So much easier to run the bolt because of the positive grip. What surprised me is it’s lighter than the factory knob.
Anonymous (verified owner) –
The shoulder on the open end is a little too tall but still works. The knurling is a bit aggressive.
Brandon N. (verified owner) –
Great fit.
Ian S. (verified owner) –
Perfect. Much better than the stick knob
Raymond Hawkins (verified owner) –
Fast shipping and delivery. Just what I ordered and needed for my particular rifle. It was my second purchase of the same part. Larger bolt fits my grip, offering a much easier bolt lift.
Joseph (verified owner) –
Great Product
James H. (verified owner) –
Terrific product
STEVEN G. (verified owner) –
GREAT
Robert J. (verified owner) –
Well made
Anonymous (verified owner) –
Great item. I have both the aluminum and steel one. The steel one has a significant heft to it. Great quality and finish.
William D. (verified owner) –
Easily installed. Looks good and makes the bolt easier to operate.
Jesse Lotspeich (verified owner) –
Just as advertised!
James Klaverweiden (verified owner) –
Quality products as always
Cranford W. (verified owner) –
This definitely made the motion smoother and faster for me.
jan hickey (verified owner) –
just what it needed
Miguel Azotla (verified owner) –
great product
Verified Buyer (verified owner) –
It fit like a gem
Charles (verified owner) –
Found I was slipping a bit of the standard impact handle in the wet. This solved the problem.
Erik Zadow (verified owner) –
This knob is a good upgrade for me that is wanting that perfect finger placement when running the bolt. When it’s raining out or cold and snowy and I have gloves on this bolt knob gives me that edge where my finger never slips off or falls off due to being wet, cold, or snowy.
Jared Schmidt (verified owner) –
Perfect
Verified Buyer (verified owner) –
Fits on my Accuracy International AT very nicely.
Philip (verified owner) –
Easy install and works better than I expected
Robert Fanning (verified owner) –
Good
lee (verified owner) –
🤙
Thomas K. (verified owner) –
Easy fit and easy to use.
Robert Wyatt (verified owner) –
Great addition to my Remington 700
Calvin Crossland (verified owner) –
Great
Meng Thao (verified owner) –
Awesome piece
Barry Hallsted –
I like the look and finger groove. It is about the saame size as the knob on my Bergara B14 Trainer. I just wanted to customize it to my taste. I am very pleased with it, in fact I ordered a couple more for my CZ 457’s.
Dallin O. (verified owner) –
Very ergonomic and tactile, huge improvement to my rifle build.
MICHAEL (verified owner) –
I’m working on a lightweight rifle for hunting. The size of the bolt handle gave me pause, but in hand it wasn’t too heavy. In fact, it came in slightly lighter than the round ball on my CZ457.
Bruce (verified owner) –
Works great!
Alan H. (verified owner) –
Well built and designed bolt knob for Impact action. Perfect fit.
Jesse B. (verified owner) –
Had one on my CZ 457 Varmint and it worked very well. So, when I picked up my VPT-MTR it was definitely going to get one as well. Have the bipod picatinny rail from Area419 as well.
Jerry C. (verified owner) –
Easy to install and great product
Anonymous (verified owner) –
GOOD KNOB
Jonathon Bell (verified owner) –
Solid bolt knob with pretty good ergonomics. The weight seems to aid in cycling the bolt and light knurling provides adequate grip when shooting in the summer heat. The finish is slightly glossy that doesn’t quite match the A419 bolt knob adapter or the action but it doesn’t contrast so much that it bothers me. I’m using this on a Seekins Havak HIT and unfortunately, due to its size, I’m no longer able to fold the buttstock flat against the side of the rifle. I have this knob on both of my Havak HITs and don’t plan on changing them out.
Rodney (verified owner) –
For me, makes operating the bolt much more secure. My fingers slipped too much trying to operate it with that little ball knob that came with the rifle.
Joseph Coulter (verified owner) –
Perfect fit for my CZ 457 Varmint
Mac R. (verified owner) –
Awesome knob,perfect follow up !
John H. (verified owner) –
Freakin awesome especially in stainless
Darrell Miller (verified owner) –
Like it
Anonymous (verified owner) –
Has a great feel
CURT R. (verified owner) –
Great bolt knob.
Fingers fall naturally on the knob, so ergonomics are outstanding.
Larry M. (verified owner) –
Love the finger groove knob over the round one that came on my cz 457 I can manage the bolt with my index finger and not break my cheek weld just what I was looking for
Michael Brumley (verified owner) –
Excellent, For a bolt knob it’s perfect!
Gregory (verified owner) –
Luv it!
Murray J Thompson (verified owner) –
Nice knobs, BUT do not attempt to remove the old knob unless you are prepared to order a replacement handle. Some handle/knob combos have enough Rockset on them to equate to Red Loctite-result is snapping off the knob. You can’t use enough heat. The handles are simple to remove and then you can keep the original handle.
steve c. (verified owner) –
I liked this bolt knob so much, I bought another one for my backup Savage Impulse rifle.
Joseph B. (verified owner) –
Threaded right on the CZ 457 MTR. Fit and finish is fantastic as usual.
Robert Wyatt (verified owner) –
Great quality and feel!
Frank M. (verified owner) –
Simple but nice
Allen L. (verified owner) –
Way better than the factory cz bolt knob!
Anonymous (verified owner) –
Made a big difference. Highly recommend
Heath (verified owner) –
Great product!
Zach B. (verified owner) –
Great quality, it’s not too big or too small. Very light compared to others others on the market.
Patrick T. (verified owner) –
Quality stuff!
Mike Horton (verified owner) –
Mounted right up on my hmr. Super easy to find with the undercut.
Greg Lundborg (verified owner) –
Made Very well. I would prefer a modified design with a smaller (lower) inside ridge.
Scott (verified owner) –
The 419 bolt knob is a great addition to my CZ 457 MTR. The contour of the knob makes working the bolt much easier and faster.
Anonymous (verified owner) –
Awesome
Brennan (verified owner) –
Won’t fit Bergara approach
Kelvin (verified owner) –
Perfect
Anonymous (verified owner) –
Big improvement over stock
Steven F. (verified owner) –
Excellent quality. Fits perfect.
kevin l. (verified owner) –
👍🏻
Eric LaPlante (verified owner) –
Installed on my cz457 and Bergara BMR , couldn’t be more satisfied!
Bart (verified owner) –
This fit great and has a very nice feel!
Brian (verified owner) –
I like it. It easy to manipulate. The grooves catch your hand going up and back down. I also have another tactical bolt that is thinner and I thought I would like more. Nope. I’m sticking with the Area 419 knob.
Robert Ricci (verified owner) –
Fits perfectly a pleasure to shoot the Ranger now.
Anthony K. (verified owner) –
Second one that I’ve bought, still love it. Well definitely be buying more in the future.
Philip D. (verified owner) –
Just what my CZ 457 needed
Gary V. (verified owner) –
The new bolt knob works great and is a major improvement over the factory knob.
richard ward (verified owner) –
fantastic product
brad nowakowski (verified owner) –
great product
Anthony Kuchynka (verified owner) –
I have these knobs on 2 separate rifles now and they are awesome. Definitely designed by shooters for shooters.
Dave Talken (verified owner) –
Very good service. Happy
Russell (verified owner) –
Fast shipping. Love the feel over the oem
Tony (verified owner) –
If you shoot a lot you got to have this upgrade. Really comfortable to use on my CZ457 with scope.
Steve (verified owner) –
***** Great High Quality Product*****
Raymond Mccomas (verified owner) –
A+ transaction!
Anonymous (verified owner) –
Solid feel and improved grip from OEM knob
Jacob (verified owner) –
This bolt knob is worth its weight in gold. It’s super ergonomic and shaved some weight off my rifle.
Jeff Craft (verified owner) –
So easy to manipulate the bolt.
Nick N. (verified owner) –
Everyone’s favourite knob. Makes cycling the bolt easier.
Edward C. (verified owner) –
Perfect fit
Jerome Neitzey (verified owner) –
Yes very nice touch to my rifle
Anonymous (verified owner) –
Customer service is great
Dwayne H. (verified owner) –
Love the bolt knob!
Steve B. (verified owner) –
Great addition and easy to find when punching paper.
Terry L. (verified owner) –
Fits my hand and offers better grip on my NRL22 CZ.
John (verified owner) –
Love this bolt knob. It is much better than any I’ve used before. Especially for shooting bench rest and long distance matches where you want to chamber without disturbing your mounting.
Jeff (verified owner) –
Great bolt knob, I wasn’t too excited about the groove but after shooting it I love it
Clint D. (verified owner) –
Awesome service
ROBERT CLARK (verified owner) –
The bolt easier to work with this knob.
Jared (verified owner) –
Great knob
CHRIS C. (verified owner) –
Perfect fit
Jim B. (verified owner) –
The products are top notch for sure.
Ronald W (verified owner) –
Installed this on my Ruger American Ranch in conjunction with an Anarchy bolt handle. Makes bolt manipulation much more positive.
Jacob L. (verified owner) –
These bolt knobs are a real game changer!
Anonymous (verified owner) –
Fair price
john moore (verified owner) –
These knobs are nice. Adds that’s extra little bit in the action. Highly recommend.
Logan G. (verified owner) –
Perfect fit, both for the rifle and the shooter. The shape allows the finger to catch the bolt handle perfectly every time.
Michael Sandford (verified owner) –
Awesome product. Very fast and comfortable.
Scott Monroe (verified owner) –
Form follows function, certainly true in this case.
Buy it, you wont be sorry.
James Thomason (verified owner) –
bolt knob is night & day difference from original
J Hamilton (verified owner) –
Buddy of mine ordered a barrel & scope mount from Area 419 for his CZ 457. While he was spending money he decided to go ahead & give their bolt knob a try… Boy am I glad he did. I really like the finger groove, it allows super easy operation of my ARC Nucleus… Big fan of the bolt knob. As with all things 419, quality is top notch.
Justin P. (verified owner) –
The threads literally have a better fit than the original bolt knob that came on my bergara, I would recommend lock tite for any bolt knob threading on but I hunter with it for 2 weeks without it coming loose at all, not sitting in a blind or stand either. The knob itself it personally my favorite feeling knob in existence. For the price too, can’t be beat.
Jamie Hughes (verified owner) –
Very nicely machined, matches gun well
Brian Smith (verified owner) –
Great Feel
Michael (verified owner) –
This knob great at assisting bolt manipulation.
Quoc Hung Jean-Paul NGUYEN (verified owner) –
Wonderful item.
Art (verified owner) –
Works great
Anonymous (verified owner) –
Great Customer Service and Super Fast Shipping. Thank you Area 419!
Christopher Moriarty (verified owner) –
I use this knob for NRA High Power XTC matches, in rapid fire I like the way the knob catches my finger, or the way my finger catches the knob during rapid bolt manipulation.
I use on my Pierce Action Rem 223, and the little extra weight also helps with stripping the next round from the magazine and closing.
Randall Shellhammer (verified owner) –
The Area 419 Bolt Knob for my CZ 457 MTR is a quality item , much better than the factory knob ! It made cycling the bolt much smoother and easier, and also looks great on the rifle! I couldn’t be more pleased!
Kelvin Walthall (verified owner) –
A+
Doyle (verified owner) –
As far as bolt knobs go this one is a keeper. Great fit and feel.
Travis Hopkins (verified owner) –
Bolt Knob feels great
Robert H. (verified owner) –
Absolutely love these bolt knobs for my CZ 457’s. Makes a great rifle just a little bit better! It really does help make bolt operation easier and more ‘fluid’.
Justin –
I added this to a CZ 457 and shot it in my first NRL 22 match last weekend. This knob was on a LOT of the rifles there, and I love how fast it is to use. This thing is a must for competition on my rifles from here on out
Tim Arnold (verified owner) –
Perfect size
MORGAN WITT (verified owner) –
Great upgrade to standard teardrop defiance bolt knob.
Victor L. (verified owner) –
Great addition to a great gun!
William (verified owner) –
Great addition
Kirklyn Valentine (verified owner) –
Love it!
Anonymous (verified owner) –
Great quality and fitment
Felix Costa (verified owner) –
I wished it was longer in length as the knob I was going to replace. So I did not use it. I went back to the original bolt knob. The longer the know the less load to rack the bolt and the quicker we can do it.
r bloomfield (verified owner) –
very nice
David (verified owner) –
Added this to a CZ457. It definitely made bolt manipulation easier and faster than the stock knob. Do think about clearance if your using large optics, like a 34mm tube or very beefy rings, or if your bolt throw is higher than the 457’s.
Andy (verified owner) –
A must-have for the CZ 457
Jason Spears (verified owner) –
Nice light and sturdy
Anonymous (verified owner) –
Makes you want to grab this knob over your own
Stephen J. (verified owner) –
Top quality on the rails and bolt knobs I have from Area 419.
Clayton A. (verified owner) –
Love it worked on m ruger precision rimfire 22lr. Great product
Anonymous (verified owner) –
Love the quality of the machining and the finish… threads right on and works perfectly.
Ricardo J Soto (verified owner) –
Awesome quality parts and impeccable fast service.
donny denton (verified owner) –
Excellent Service
Richard Marshall (verified owner) –
Nice work!
Howard Boyd (verified owner) –
Great product need yo use more to really tell but so far really nice.!!
David Lanza (verified owner) –
Good design
Michael C. (verified owner) –
Best bolt knob I’ve ever used.
RANDY S. (verified owner) –
Excellent quality, perfect fit.
Clayton A. (verified owner) –
Well worth the price
Anonymous (verified owner) –
👍
Christopher Jordan (verified owner) –
Bought this bolt knob as the factory version was just to small to manipulate easily (for me). This one is a huge improvement. Easy to work without breaking the cheek weld, seems faster, just feels better! Punches way over the purchase price!
Richard Marshall (verified owner) –
Beautifully made ,functions perfectly
Bruce De Laura (verified owner) –
LOVE the AREA 419 bolt knob. I have installed them on all my bang sticks.
Stephen Rouse (verified owner) –
My replacement bolt knob was shipped quickly, and is of very good quality. I would definitely buy these for my rifles in the future.
Stephen (verified owner) –
Bought this for my Cz457 and I absolutely love it.
Brandon H. (verified owner) –
Perfect fit on my B14R, and install was simple. I removed the factory knob with a strap wrench, added a little red locktite to the new knob, and spun it right on.
Ludovic R. (verified owner) –
Correspond parfaitement à mes attentes. Super, merci beaucoup
Jon Hedges (verified owner) –
Very nice knob!
Simon (verified owner) –
Great product, great quick service to Canada.
Anonymous (verified owner) –
Fast delivery easy install great overall quality
James D. (verified owner) –
Fits like a champ
Douglas (verified owner) –
Great quality product, will definitely recommend to my friends
andy e. (verified owner) –
I can’t believe how much better this bolt knob made my CZ 457 feel. The gun only got easier to run and cycle. I love it!
Peter (verified owner) –
Beautiful fit & finish
Brian (verified owner) –
Great bolt knob makes the action smoother to work. Has a great feel to it.
Preston Forbes (verified owner) –
loved it
William (verified owner) –
Bolt knob fit perfectly
Philip (verified owner) –
great product easy to install works as intended !
John M. (verified owner) –
A great addition to my CZ 457
Anonymous (verified owner) –
bolt knob is perfect
Axel (verified owner) –
Amazing quality
Russell S. (verified owner) –
This knob is smoooooth and just the right size… Love running my hand over it
Wayne B. (verified owner) –
I love the feel of the knob and the look!
Fred Davis (verified owner) –
It was exactly what I wanted.
Ryan v. –
best knob on the market!! Really helped prevent me from slipping off while running a bolt fast.
Guy –
Running this on my CZ 457. works prefect, clean design. really enjoy the finger groove. way better upgrade over the OG ball that comes on CZ’s
Derrick warren –
This thing feels awesome on my CZ 457. Makes it feel like you’re running a full size bolt down.
Darryl (verified owner) –
Awesome knob. Feels great on my rem 700.
J P –
Got the bolt knob for the CZ 457. I am more traditional and like the round bolt knobs better aesthetically, but after I used this thing, it will be a priority to put one on every bolt gun I can. Machining is spot and honestly, even the looks of it are growing on me.
Aaron (verified owner) –
Awesome bolt knob. Replaced the existing knob on a mausingfield… great upgrade, feels a lot better.
jonathan.caldito –
Bought this 419 Bolt Knob, that replaced my Bergara HMR knob, and I noticed a difference in how easier it is for my finger to grab onto the 419 knob and cycle the bolt. This is definitely a great mod and low cost as well. I highly recommend this!