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Your cart is empty.The original, most durable, and widest selection of printed throw levers! Use our throw levers to speed up magnification changes and for faster and more accurate shot placement. Our levers are made from a custom nylon alloy with metal threads and bolts. You will be impressed at both our part finish and strength. We take pride in professionally printed products superior to copycat’s products and stand behind all our printed items 100%. MAKE SURE to order the correct throw lever for your optic, these are a precise fit and we offer many different models to accommodate magnification ring diameters and shapes. DO NOT over-tighten. These throw levers are extremely durable, but most sensitive to excessive torque. The metal bolt and threads will crush the polymer, when the lever is installed with no slipping under operation there is no need to continue tightening. Sizing Guide: Viper Gen I PST & HST | Razor Gen I: Fits Viper Gen I PST, HST, Razor Gen I, and many other optics with a 1.74" magnification ring diameter. Gen I Viper with Rubber Magnification Ring: Fits Gen I Vipers with rubber magnification rings that are gray and stippled, Diamond HP, and other Vortex scopes with 1.68" magnification ring diameters. Viper PST Gen II | Strike Eagle 3-18x | Strike Eagle 4-24x: Fits Viper PST Gen II, Strike Eagle 3-18x, and Strike Eagle 4-24x. Viper PA 6.5-20x: Fits ONLY vipers with 6.5-20x magnification range. Crossfire II With 1" Scope Tube: Fits Vortex Crossfire II with 1" scope tube. Crossfire II With 30mm Scope Tube: Fits Vortex Crossfire II with 30mm scope tube. Strike Eagle 1-6x: Fits ONLY Strike Eagle with 1-6x magnification. Strike Eagle 1-8x: Fits ONLY Strike Eagle with 1-8x magnification. Golden Eagle: Fits ONLY Golden Eagle. Razor AMG: Fits ONLY Razor AMG. Razor LH: Fits ONLY Razor LH. Razor Gen II: Fits ONLY Razor Gen II.
NS
Reviewed in Canada on January 19, 2025
Bought 2 and installed…..very happy with product!! Thx MKOrdered 2 more
Jordan Burton
Reviewed in the United States on December 7, 2024
Works great. Much more ergonomical than turning the magnifier ring. Awesome addition to my scope.
Kentucky boy
Reviewed in the United States on December 28, 2024
Poor finish on this product.
Brando
Reviewed in the United States on October 31, 2024
I don't know how you can go wrong........it's a little shiny if that matters to you but a little green/brown paint will fix that...........good product. Heavy duty polymer........I really glad I bought this instead of some 50$ aluminum one........what a rip off. Just buy this- it fits and it works. I'm using it on a PST Gen 2 1-6 power LVPO mounted to a CZ bren and it's awesome.
Scott
Reviewed in Canada on April 17, 2022
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Bob H
Reviewed in the United States on June 15, 2021
This did not fit without significant modification. I used it for my Vortex Golden Eagle scope mounted with Vortex Pro Series medium height rings on picatinny rail base. The raised lettering created additional material and thickness which prevented the needed clearance to fit. I had to grind/sand the lettering off plus approximately 20 thousandth more to make it work.I updated my 2 star to just one due to the poor fit. I made sure it is not too tight in order not to strip the screw out of this 3D printed part...unfortunately, you really have to tighten it to it maximum tolerance in order to get enough fiction to keep the lever from slipping...I discovered this during a recent match.Overall, bad engineering, manufacturing, and quality control...can not recommend this product.
O
Reviewed in the United States on February 23, 2021
This is a rough 3d print, unfinished. It fits well and it's strong enough to do it's job. A throw lever is not a mission critical piece and it's better for that to break when snagged hard. It's not pretty but it works. I'll probably get another one or two for my other Vortex scopes
Ed G
Reviewed in Canada on July 27, 2020
I got the one for the Viper PST Gen II and it fits my Diamondback Tactical 6-24x50 perfectly. Good build quality. 3D printed. seems quite sturdy. CBSA held it at the border for no reason (had other shipments of things come in no problem) for a couple of weeks but it ended up coming through. Not the senders fault.Would buy again if I get another scope.
Barky
Reviewed in the United States on May 26, 2020
Look, the price is materially lower than what you would be paying for brand name...or a knock off of the same material for that matter. So, you know that you are getting something different...or at least I did. Well, possibly it was because I have purchased throw levers for two other scopes which were made from laser printers. Both were sent back to the manufacturer...not even close.So, I rolled the dice on the MK thrower and I am too happy that I did. Shooting precision long range and need to toggle back and forth between a range where tight parallax adjustments are critical? The lever is key, and for brand name scope manufacturers, it just feels like another kick in the beanbag after shelling out criminal amounts of money for top-rate glass...which is what we do, because we know that expensive glass performs, and inexpensive glass creates more disappointments than prom night during the COVID era.Point being, these guys nailed it on my Vortex Golden Eagle. The raised lettering spelling out GOLDEN EAGLE is a bit ostentatious, but whatevs. I am shooting 3" groups at 700 yds...alone.
Danny
Reviewed in Canada on October 9, 2020
It does not fit Votrex Diamondback 6-24X50 Scope, please be aware before you buy.
Stephen M. Carbonara
Reviewed in the United States on August 24, 2018
I purchased the original version of this product in December of last year. During a match last weekend, the lever part broke off the ring. I contacted MK Machining and Tyler responded within minutes. We traded a few emails about the problem and I sent him a picture of how/where it broke. He informed me that there is now a new revision and that it is made of a different polymer and also, that the throw lever itself is solid.Following that, he told me that he would be sending me a replacement (the new revision part). That replacement arrived today and it is significantly better constructed and the material and machining is much nicer. I'm looking forward to getting it installed this weekend.I wish all manufacturers were this engaged with product improvement and customer satisfaction.
Anon
Reviewed in Canada on July 30, 2018
plastic, from a 3d printer, but works surprisingly well. feels solid enough, light and makes a massive difference for zoom adjustment
Kindle Customer
Reviewed in the United States on April 19, 2017
I bought 2 for the 2 Strike Eagles I have. They installed easily and fit perfectly, and seem solid.I like the fact that the slot is offset so you can decide if you want the lever offset a little left or a little right.To avoid breaking them during installation, loosen the screw all the way and slip the throw lever over the magnification ring. Tighten the screw until the throw lever is snug and doesn't move. No need to over-torque it. The throw lever can't come off unless the screw is loosened all the way. If you're concerned about it coming loose then use a drop of loctite.
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