Volquartsen Firearms MKII, MKIII or MK IV Competition Bolt
$320.00
$288.00
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Most Helpful Positive Review
Volquartsen Bolt for Ruger MK IV
The best was the customer service displayed by OpticsPlanet. The shipment was lost. The CS rep immediately sent out another shipment without question. This item is like hens teeth to get. Definitely will buy again. Oh, the quality of the product goes without saying.
Most Helpful Negative Review
Volquartsen Bolt
I bought this bolt in hopes of reducing or better yet, eliminating failure to fire in my MKlll pistol using standard velocity ammo. In my first outing with the bolt installed this didn’t happen. In fact, it was worse. While the bolt is well made, my suspicion is the recoil rod spring is extremely...
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amazing upgrade
Works great, just put the guide rod in drop the bolt in your gun and send it! If only the Ruger Mark IV's came with this already it is so smooth.
Would recommend: Yes
IMO the best upgrade for the Ruger Mark IV pistol
The Volquartsen bolt has several attributes which I consider to be reasons for my purchase. First is the shape of the rear of the bolt which allows me to manipulate it easily even with a less than completely useful left arm. Second, the finish on the bolt has better lubricity which makes it easier to manipulate. A very useful upgrade for anyone looking to upgrade their Ruger Mark IV
Would recommend: Yes
A must have for increased reliability
If your sick of misfires , feeding problems and stovepipes, this is the answer.
Would recommend: Yes
Best bolt for your Ruger IV
The Volquartsen bolt did not disappoint. It eliminated all failures.
Would recommend: Yes
Great Bolt
Used this to replace a really bad (soft metal) Ruger MK IV Bolt. Works great, super smooth and fixed OEM cheap bad part. Def worth the $$$
Would recommend: Yes
Best bolt for Mark iv
This is the best bolt you can get. Helps cycle the lowest back pressure sub sonic ammo.
Would recommend: Yes
Volquartsen Bolt
Quality was as expected from Volquartsen. Fit and finish was excellent and it functions as intended.
Would recommend: Yes
There is a reason VQ is on top of rimfire
VQ makes excellent parts for your Ruger Mk, 10/22. This bolt is slicker than fish grease. The fit and finish is amazing. With the integrated bolt handle it makes loading a round easy and simple.
Pros:
- Action functions smoother with the DLC Coating. Easier to load
Cons:
- Price. You get what you pay for
Best Used for:
- competition
Would recommend: Yes
Volquartsen bolt Roger 22/45
The volquartsen bolt is highly functional and attractive. I did have a couple of ftf's but after switching ammo it ran flawlessly. I took off a star only because it's kinda expensive.. lol
Pros:
- Great item. Came with 3 springs
Cons:
- cost
- Price $$$ - unfortunately good things come out a price.
Best Used for:
- IYKYK
Would recommend: Yes
Volquartsen Competition Bolt for Ruger Mark 4 pistol
Materals, design and finish are top notch as with all Volquartsen products. I really like how I don't have to worry about pinched fingers while racking this bolt. DLC coating makes cleaning and cycling easier. I have it install in my Volquartsen Mamba-X LLV 4.5 inch barrel upper with a compensator. I mounted this upper onto a Tandem Kross Cthulhu lower and it looks super nice.
Would recommend: Yes
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