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Zep · January 22nd, 2011, 18:13

I want to get a new spring, i want to get my rifle to 550 fps, as a project gun, but with the better spring do i have to upgrade other things or its something you can just put in and thats it?

thanks.

January 22nd, 2011, 18:13	#1
Zep Trader rating Join Date: Jan 2011 Location: CFB Petawawa	spring question I want to get a new spring, i want to get my rifle to 550 fps, as a project gun, but with the better spring do i have to upgrade other things or its something you can just put in and thats it? thanks.