Add some style and enhanced ergonomics with the MDT Bolt Knob. Designed to give you better control over your existing bolt, the textured soft polymer sleeve and subtle hourglass shape cradles your finger so it can be easily maneuvered without slipping. Available in 2 versions, clamp-on and threaded, the clamp-on version can be easily installed over your existing bolt knob, so there's no need for gunsmithing or modification. Specifically designed clamshells are made for each of our supported inlets and uses friction pads and 3 screws to keep the bolt knob tight and secure. The threaded version uses a universal 5/16-24 thread with an aluminum core and is designed for bolts that have screw on knobs, or for when you want to make a more permanent adjustment.
Bolt Knob
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AS FUNCTIONAL
AS IT IS AESTHETIC
SUPERIOR ERGONOMICS WITHOUT MODIFICATION
The MDT Bolt Knob can be easily installed over your existing bolt knob, so there’s no need to make any modifications to your bolt. The textured polymer sleeve is warm to the touch and features a subtle hourglass shape that cradles your finger and keeps it from slipping. The MDT logo can also be used as a natural index point for your thumb.
ADD SOME FLAIR TO YOUR BUILD
With 4 color options to choose from, you can make your rifle stand out while upgrading your bolts performance. The MDT Bolt Knob boasts the highest amount of compatible factory bolt knobs.
THE PERFECT FIT
The MDT Bolt Knob is designed to fit your existing bolt knob perfectly. The clamp-on version uses 3 screws and foam friction pads to lock it to the bolt, while the polymer sleeve aligns to a track that keeps it in place so you don’t have to worry about it rolling, sliding, or coming loose while you use it.
SUPERIOR ERGONOMICS WITHOUT MODIFICATION
The MDT Bolt Knob can be easily installed over your existing bolt knob, so there’s no need to make any modifications to your bolt. The textured polymer sleeve is warm to the touch and features a subtle hourglass shape that cradles your finger and keeps it from slipping. The MDT logo can also be used as a natural index point for your thumb.
ADD SOME FLAIR TO YOUR BUILD
With 4 color options to choose from, you can make your rifle stand out while upgrading your bolts performance. The MDT Bolt Knob boasts the highest amount of compatible factory bolt knobs.
THE PERFECT FIT
The MDT Bolt Knob is designed to fit your existing bolt knob perfectly. The clamp-on version uses 3 screws and foam friction pads to lock it to the bolt, while the polymer sleeve aligns to a track that keeps it in place so you don’t have to worry about it rolling, sliding, or coming loose while you use it.
INSTALL OVER YOUR EXISTING BOLT KNOB
ANTI-SLIP FOAM FRICTION PADS FOR A TIGHT FIT
SOFT POLYMER SLEEVE THAT LOCKS IN PLACE
COMPATIBLITY
- Remington 700 (Right Handed)
- Savage (Not compatible with Axis or Tactical)
- Tikka T3/T3X
- Howa 1500 (Not compatible with Weatherby)
- Ruger American Centerfire (Pre-2019 rounded knob)
UNIVERSAL
- Universal 5/16-24 Thread
SPECIFICATIONS
WEIGHT
Clamp On - 0.038 lbs
Threaded - 0.098 lbs
MATERIALS
Glass filled polyethylene clamshell (Clamp-On)
Aluminum core (Threaded)
Protouch soft polymer sleeve
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it looks great and feels even better! I find it to be a nice alternative to havingto buy a bolt handle and knob, plus a lot less work!
Perfect fit and helped complete the look I was going for. Not to mention great functionality!
Ruger American Ranch 556. Knob is big but works and makes the bolt action smoother to work with. Fit perfect and does not interfere with my scope. Two minute install. Totally recommend. I like it.
I had a little trouble figuring out I needed to remove the old knob but eventually figured it out. Get lots of positive comments and the green matches the blocks that goes in the butt stock. It feels good in the hand when cycling the action. Would definitely recommend.
I needed to remove some plastic from the knob - touching the scope - to be able close the bolt completely
Thank you for taking the time to post your review. We appreciate your business, and if we can help with anything else, please reach out to our customer support team at support@mdttac.com.
The MDT bolt knob fit great on my Remington 700 bolt. Nice tough materials easy installation. I did have to dremel down the inside to fully close on my stock (bell and carlson varmint tactical) however that was easy enough to do and expected. Would highly recommend ANY MDT product.
A perfect size to upgrade your bolt without having to replace your bolt. The added girth looks great and feels even better in you hand. Haha Like everything else MDT builds excellent quality as well.
The bolt knob fit great on my Savage. It made grabbing the action easier and felt smoother to cycle. Plus I believe it looks good.
Good complement to my MDT Tac21 chassis.
Thank you for taking the time to leave us your review and feedback.
Makes for great cycling of the action!
This is a great alternative to changing the entire bolt handle on my Savage 110.
It also look great with the stock.
The only small drawback is that I’ll either have to relieve the stock a little or remove some material from the bolt knob. The fit is a little close.
Feels good quality and easy to replace. Definetly buy again.
Wrong part sent. It went in the trash. Won't order from you again. Goodbye.
Hi Danny, we're sorry to hear about this. We will contact you shortly to look into this further.
I’m not a fan at all. Don’t get me wrong. MDT is a great company and makes great products but this bolt knob is three times the size it looks pictured it seems very poorly made. I literally had to superglue the outer cover onto it so it wouldn’t keep sliding off.
Thank you for your feedback. We're sorry to hear the bolt knob didn't meet your expectations. We appreciate your honesty and will pass this along to our team for review.
Easy installation. Great feel.
Loved the knob have to put rubber outer part of knob back on once in awhile because it rotates sometimes. Love the size and how easy it was to put on. Great product.
Had to modify the knob with a sander in order to clear my scope. Other than that, it’s a real nice addition. Really like it a lot.
Great value, easy to install, excellent size
improved the reloading sequence by 100%, easy to see and reach, and much cheaper than an aftermarket bolthandle, no hassle to install. If you're looking for a budget friendly well designed solution, don't look further, that's what you want.
I mounted one on my Howa 1500, I used a padded carpenters bar clap to slowly compress it into place before tightening the 3 screws. Easy installation, work's as intended and definitely an improvement ergonomically.
Thank you MDT
Really like it, easy install and great fit! Robust size for easy racking!
Great addition to the rifle. Very pleased with it.
Unfortunately, did not fit on my Tikka Super Varmint.
Had to drimol out some of the neck channel to get it to fit my howa 1500 sa bolt I have the 24 in heave barrel from brownell not sure if this wus design for a older howa 1500 bolt but didn't close from the box
Thank you so much for the feedback. What rifle model are you using the bolt knob on?
Says it fits Howa 1500 mini and it in fact does not.
Thank you for taking the time to leave a review. These are compatible with the Howa 1500 short-action and long-action rifles, but will not fit the Mini or Weatherby actions. If you need to set up a return, please email customer support, and we can set that up for you.
ALL OF MDT PRODUCTS ARE TOP KNOTCH GEAR. REALLY WELL MADE AND STLEISH . WORKS AS DESIGNED FLAWLESSLY . PRICED HIGHER THAN SOME BUT VERY WELL BUILT AND WILL LAST A LIFETIME
