I have inherited a Browning A5, Japanese manufactured,that I would like to use for trap. In my older age I have become recoil sensitive. Is there a friendly,softer set up,such as lighter spring ?? My trap loads will typically be from Walmart, Federal 2-3/4" 3 dram, 1-1/8 ounce,#8 shot. Is there such a thing as a soft reciting A5....thanks, Jeff.