SW 10mm Anyone?

[jonp]

Got anything to get me started on the 4in? Have brass, powder etc

[jonp]

More interested in the powders people have had success with to weed out stuff to not waste time on

[Kosh75287]

I don't own a 10mm, and I've only reloaded 100-200(ish) rounds for it, but what I see used the most is Alliant Blue Dot, AA#9, Hodgdon HS-6, Longshot, and Ramshot Silhouette. Except possibly for AA#9, these propellants tend to be widely used in .38 Super, also.

[MT Gianni]

I have a Glock Model 40 10mm. I first tried a WC820 aka AA9 with powder coated 180 gr bullets. Nothing else I have played with comes close, Power Pistol, 800X, or Silhuette. This is a 6" bbl if that changes things.

[Ed_Shot]

I load for a Delta Elite and Blackhawk 10MM/40SW using PC'd Lyman 401043, 401638 and 401654 over Red Dot/PROMO, Unique, WSF and 800X and have not been disappointed yet.

[sparkyv]

Blue Dot is my go to 10mm powder. 2400, AA#9 and Longshot come in second.

[jonp]

Power Pistol and Longshot have been mentioned a couple of times so ill start there. I have much Unique and Promo so out of the 4 im sure ill find something that works well.

[Tripplebeards]

I loaded up some 180 grain AMEC cast boolits with red hi tec coating a buddy gave me for my Glock 20. He gave me a box of 500 of 10mm and a box of the same in 9mm. I used 5.8 grains of green dot. Did a ladder test up to 6.2 grains but haven’t tried them yet. Drops casings within point blank to 5 feet away and cycles perfectly. No leading to boot. Tried green dot because I picked up a 8 pound canister for basically nothing on a group buy. The only other powder I have is less than a pound of HS6 that I save for the couple of boxes of 180 grain XTPs I just picked up.