I purchased a trulock hvywt 7 choke for my sbe2. I shot it today with 3.5" federal hvywt 7 load at 40 yards. I put up almost 150 in the 10 but I couldn't help but notice all the 2" plus gaps in the 10 ring and across the board. It seemed as if the load was over choked. I suppose I will send it back and try another choke from trulock, possibly something with a little less constriction. Let me also say I purchased a full strut 655 last year but was not impressed with the feds in it. However I kept it because it shot the longbeard loads exceptionally well. Any other choke suggestions for the feds? possibly a more open constriction trulock or another choke manufacturer? any suggestions greatly appreciated.