I am looking for something that may be very rare. At least my research has only found reduced loads with cast bullets that need gas checks. I belong to a Pistol Club that recently got approval for pistol caliber carbine use. .30 Carbine is technically neither a pistol or a rifle cartridge. We are restricted to a maximum velocity of 1550 FPS. Got to love Maryland. There are several soft pointed bullets that are over 110 grains. A lot of them may be designed for 30-30 use. Has anyone worked up a load using for example Sierra 123gr. Sp or even 150 grain plated bullets. That I am looking for the increase in bullet weight as to hopefully get it to cycle the action. By the way just before anybody panics, the carbine is a Auto-Ordnance facsimile. No World War II carbine will be mistreated under my care. Not that I'm looking to blow myself up either.