Choose largely based on the shooting characteristics you prefer. My satisfaction has been about equal between the two. Looking for the best tuning kit for my Weihrauch HW30S JM kit descriptions, if any, are a bit cryptic. No question the product descriptions are more detailed and clearer with the Vortek kits. Vortek kits are all inclusive, whereas JM kits do not include a piston seal. To generalize, Vortek kits are snappier and a bit more powerful, while JM kits have the smoother shot cycle. I've tried several of each kit in my various springers. Real knowledge is knowing the extent of one's ignorance. Near the Southern Coast of Washington State. Past experience with his quality products. I do not think you could go wrong with either. Which would be your preference for a tune kit on a RWS 34 and why? I'm new to this, but I will tune my 34 one day, so I'm interested in the advice that you get. They sure appeared much more red on his site. What a difference in contrast between those stocks when pictured on Jim's web site and now in your post. And, as an added bonus, it had been clearly been tuned by somebody who knew what they were doing and shot beautifully! I didn't want to be too greedy!Īlthough that was a gorgeous stock and very tempting! Do you have any pics of the most recent Maccari stock purchase or is it one in the above pics? Sorry, a bit confused but would like to see what the current stocks for sale look like. Love those beautifil mineral lines! Factory original or Custom? Which would you pick? I'll add my JM stock to the mix: Got lucky on this one about a year ago. The one on the right is belongs to Mike Obrien. The one on the left is Scotts in an older style JM srock. One is a factory original next to a JM Custom. Some are of an older design next to his latest. It's not the first time I've been bitten by the custom stock bug. Jim Maccari was selling FWB walnut stocks ready to go for very reasonable prices.