Sep 26, 2022 · Bar-Sto barrels are very high quality. If you were going to be shooting competition I would recommend having them hand fit the barrel as my semi-fit has a little play when I push down on the barrel hood which is allegedly a sign that it might not be as accurate (not that I've noticed because I don't shoot at that level).

Apr 19, 2024 · The 90º edge on the chamber mouth of the Bar-Sto is no issue here with the P320 (see below). SIG Sauer and others do chamfer the mouths on their OEM and aftermarket barrels. P365XL -- I ordered a "semi-fit" Bar-Sto directly from Irv Stone's shop (Sig 365 & XL - Bar-Sto) but had two issues. Nothing to do with Irv's crew or work, just my ...

Dec 30, 2023 · This seems to indicate the match fit Bar Sto Barrel is about 30% more accuracy over a standard Sig barrel. With the extra precision I was aiming for the #5 on the head for both tests. 124G FMJ 12.5 AA#9 in a OEM Sig 507 Comp

May 21, 2022 · The "Semi-Fit" Barrels have a fully SAAMI Chambered Barrel, while the "Match" Barrels will have to be finish chambered, once fitted. While Sig Barrels are of excellent quality, a Semi-Fit Bar Sto may have a slight edge, and while a Sig Barrel may actually "drop in", most Semi-Fit Bar Sto Barrels will require minor fitting.

Aug 20, 2013 · Sig makes them as well as bar-sto. Top gun will get them much faster than Bar-sto. Just put an alert me in. Bar-sto will cancel your order no problem at all. The Bar-sto barrels are super accurate. I have had 3 conversion barrels so far. As far as acurracy after porting, I would suggest calling Bar-sto and get it straight from them.

Apr 12, 2016 · Bar-Sto Barrels Jump to Latest 4K views 15 replies 9 participants last post by FJRider Apr 14, 2016

Apr 5, 2018 · My experience with Bar-Sto barrels was in the '70s for a 1911 Bullseye pistol I built. It handled the old 185 grain match semi-wadcutter .45 Acp loads well. More accurate than my younger and steadier hand and focused younger eyes!

Sep 20, 2024 · I’ve got their semi fit on my edc guns and have been very happy but I did purchase a .45 acp match barrel for a colt gold cup nm I used for bullseye at a club and I had Bar Sto fit the barrel. That gun/barrel combo was capable of way more accuracy than my skills could provide - super setup. Good people at bar stop as well.

Jun 14, 2017 · BarSto now has match grade aftermarket P320 barrels available. They come in full size or compact/carry and in 357 SIG, .40, 9mm, and 9mm conversion. Standard length, ported, or threaded available for semi drop in or gunsmith got. Bar-Sto Precision Machine

Sep 22, 2022 · And while this project is going to take forever to put together financially I am definitely 100% getting the Bar-Sto Barrels. I just wish that they had .357 Sig Barrels for the 3.9 inch slide. They only list 9mm and .40 on the website for some reason, but they have all three for the full.....You would think they could just shorten a full size lol.