usmc1963 .410 Jul 23, 2017 #1 Have you had any FTE when using anything under 1200 fps out of the short barrel (18 1/2) 930 SPX. My 930SPX has been 100% except when using anything under 1200 fps then I'll get 2 or 3 out of 10 FTE.
Have you had any FTE when using anything under 1200 fps out of the short barrel (18 1/2) 930 SPX. My 930SPX has been 100% except when using anything under 1200 fps then I'll get 2 or 3 out of 10 FTE.