Another_Kelley
Member
I've loaded several thousand 147gr XTPs & cast coated pills at sub speeds using 3N37... just looking to find out if I'll run into cycling trouble trying to get the lighter 115-125gr .355s down around 1000fps? I've always bought the heaviest bullets available assuming they're absolutely necessary to run as subs. I'm shooting a 5'' XDm with an Octane can. Have any of you fellas ran into cycling trouble trying to produce lighter weight sub sonic ammo for your 9MMs? Currently have TiteGroup & 3N37 to work with. Thanks for the input.
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