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harleyfan

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Posts posted by harleyfan

  1. I have experienced the same exact issue with those bullets, and other coated bullets, as well. I did find that the Acme bullets were about a thou larger in diameter than some of the others. I never was able to fix the issue, so I just switched back to plated bullets. I am interested in any responses.

  2. I had my barrel throated to accept more bullets as well.  No perceivable change in accuracy and no more malfunctions due to the slide not going into battery.  
     
    I dont have any experience with acme bullets and have only ran 180 grain bullets.  Blue bullets are sized .400, have a thinner profile and seem to run 100% in all of my barrels.  That blue stuff rubs off and I find that annoying.  I had an SV with an AET barrel and super tight chamber.  In that gun I would have trouble running anything but blue bullets.  I have another SV that has their regular hybrid barrel.  Most bullets ran fine but I had the occasional problem you are having.  I had this barrel reamed and no longer have any of these problems.  I am having a new gun built by Peine Custom and sending him some of my bullets to make sure the barrel accepts all of them.  I am now running bullets made by "Tougher n' Nails" and have not had any problems.  If your bullets are very inconsistently sized I would ask ACME about that.  If you want to reliably run all different brands of bullets I would have your barrel reamed.    

    I think you are right. It is a combination of a tight throat and misaligned bullets that are slightly too large in diameter. Even the bullets that gauge correctly are a tight fit in the barrel when it is a little dirty. I am going to fix the misalignment problem and try .400, xtreme, plated bullets.

    Sent from my XT1585 using Tapatalk

  3. Well, here is where I am. Overall length has zero effect on this problem. Some bullets loaded to 1.229 load fine, some at 1.15 stick in the barrel. If I load one of the sticking rounds and and allow the slide to close with full force, it shaves the Hi-Tek coating and (come lead) off of one side of the bullet. I would have to assume this means that these bullets are not seating straight in the case. These are round nose bullets and I am using a Lee bullet seating die. I am careful to make sure that the bullets are straight when they enter the die. Ideas? Am I looking in the wrong area? Maybe I should just go back to plated bullets and be done with this BS.

  4. 1 minute ago, Hi-Power Jack said:

    If you're "crimping" - the variation in bullet diameter shouldn't matter.    :) 

    It is the portion of the bullet, forward of the case, that is sticking in the bore. It has to be either a tiny variation in diameter or a variation in the shape of the ogive in these round nose bullets.

  5. I think it may be a variation in the diameter of the bullets. These are supposed to be sized to .401 but they are measuring .402. I have measured both the loaded rounds and just the projectiles prior to loading (no change). I have checked overall length of the bullets that are sticking in the barrel and there is no coloration. Some of the ones that stick are slightly longer than the ones that don't and vice versa. All of the bullets (sticking or not) are measuring .402.

  6. Bought and loaded some .40 200gr Acme bullets. Loaded them to 1.22. About half of them stick in my Lyman case gauge and in the barrel of my STI edge. I can't find any variance between bullets that stick or don't. If I pull the bullets the cases gauge fine. Could it be an issue with concentricity? At a loss.

     

     

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  7. If you don't have enough frustration in your life, you will after you buy one of these. Some people claim to have had good luck with them, but they don't work for me. I will say that Franfort Arsenal was very kind, and sent replacement parts, etc. They are very customer friendly. However, this is just a poor design, in my opinion. Other products that they sell have been just fine.

  8. I just bought an STI Edge in .40 (like to start shooting some USPSA major). I have two other STI pistols in 9mm (Marauder and DVC Limited). I took the .40 out to the range for a little practice and I found that the angle on the grip safety (where it is relieved for your thumb) to be much more of a hindrance than a help. I have fairly large hands and this angle between the frame and the grip safety hurts the heck out of my thumb, near the web of my hand. I don't find this to be an issue with the 9mm due to the lower recoil. Has anyone else experienced this problem and if so, how did you resolve it. I have ordered a new Ed Brown grip safety and I am going to fit that to see if it helps. I read where someone had recommended a Chip McCormick grip safety, but it appears that they only sell magazines and grips now. Anyway, and all ideas welcome.

  9. 8 hours ago, BeerBaron said:

    Being 13+ years old the chances are it was made properly. For instance I bet all the small parts are numbered to ensure they match the frame. Not done anymore. 

    I did notice the numbers, yes. This gun appears to be bone stock and is in pristine condition.

  10. 2 minutes ago, ChuckS said:

    That gun was on the handgun roster for CA meaning that it passed the "safety" tests. Back then, the only difference from a CA model and a non-CA model was the gun was sprung heavy to pass the tests. That gun was taken off the roster in 2004.

     

    That makes sense. Thanks!

  11. I just bought a really clean, used STI EDGE. The slide is marked CA EDGE. Any idea what this means? Was this manufactured for California? Is there any difference between it and a normal Edge?

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