Zmego Posted May 2, 2013 Share Posted May 2, 2013 I have found some 135gr 38 super projectiles (.356) in stock but no 9mm. Won't the .356 work for 9mm or am I missing something? Link to comment Share on other sites More sharing options...
grapemeister Posted May 2, 2013 Share Posted May 2, 2013 The barrel information would be very helpful so other shooters that have tested the 38 super in thier 9mm's could chime in with their experiences. I've shot 38 super through my 5" XD with no problems, and no noticeable difference in accuracy. I think it all depends on the gun. Ideally all 9mm barrel diameters would be the same, but they aren't. Although the 38 super rounds won't hurt your barrel, you may not experience consistent accuracy, especially if your barrel diameter is a little on the smaller side. Link to comment Share on other sites More sharing options...
Zmego Posted May 2, 2013 Author Share Posted May 2, 2013 I would be shooting them through my XDm 5.25. Link to comment Share on other sites More sharing options...
superdude Posted May 2, 2013 Share Posted May 2, 2013 Yes, you can use the 38 Super bullets in your 9mm. In fact, Wil Schuemann recommends a jacketed bullet of .001 to .002 inches larger, and lead bullets .002 to .003 inches larger than the barrel's groove diameter for the best accuracy. Link to comment Share on other sites More sharing options...
Justsomeguy Posted May 2, 2013 Share Posted May 2, 2013 I am not, of course, familiar with every bullet offered in every caliber, but you may find that you have to load the 38 Super bullets to a bit shorter OAL in your 9mm than a similar weight 9mm bullet because of the bullet shape. Thus your loads may need to be adjusted down somewhat. 38 Super bullets are made generally for longer chambers than the 9mm's customarily have, and thus the ogive may be different enough to require the different OAL so as not to hit the rifling. So, like a good carpenter, measure twice and cut once, so to speak. Link to comment Share on other sites More sharing options...
CoachLongShot Posted May 2, 2013 Share Posted May 2, 2013 I have found some 135gr 38 super projectiles (.356) in stock but no 9mm. Won't the .356 work for 9mm or am I missing something? I have used the Berry's 130gr .38 Super bullets in my XDm and they work just fine. They were at least as accurate as anything else, particularly at the distances we shoot. You'll be fine, just may want to run a few test loads first to double check your amount of powder. Link to comment Share on other sites More sharing options...
Azoneonly Posted May 2, 2013 Share Posted May 2, 2013 I have shot 38 super bullets through my Springfield 5.25 without issue. In reality nearly all the bullets I have mic'd were at most .0007" larger in diameter than a 9mm. Since I also shoot 38 super this makes bullet buying a little easier. I might suggest starting your loads on the low side and work your way up using a crono. Link to comment Share on other sites More sharing options...
mwf008 Posted May 2, 2013 Share Posted May 2, 2013 Same here. I shoot mg 130 gr Supers in my xdm no problem. Link to comment Share on other sites More sharing options...
Jacksonj Posted May 7, 2013 Share Posted May 7, 2013 Interesting. Have any of you guys shot them out a Lone Wolf barrel? I just changed over my Glock 17 and 19 to LW barrels recently. TIA Link to comment Share on other sites More sharing options...
gose Posted May 7, 2013 Share Posted May 7, 2013 They'll most likely work, but keep an eye out for pressure signs, especially with jacketed bullets. I tried some .356 Zero bullets a few years back and got pressure signs even with very moderate loads. Link to comment Share on other sites More sharing options...
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