The Firing Line Forums - View Single Post - Fully supported chambers for .45 ACP +P ?

RickB · September 8, 2013, 12:25 PM

Usually, a .45 ACP barrel with a ramp is considered supported. All .45 ACP ammo is designed to be fired in the unsupported barrels of "1911s", so your Smith should certainly be able to handle +P.

September 8, 2013, 12:25 PM	#2
RickB Senior Member Join Date: March 1, 2000 Location: Boise, ID Posts: 8,518	Usually, a .45 ACP barrel with a ramp is considered supported. All .45 ACP ammo is designed to be fired in the unsupported barrels of "1911s", so your Smith should certainly be able to handle +P.