Better than factory? - Carlson's Choke Tubes Browning Invector 10 Gauge Ported Sporting Clay Choke Tubes

got 1 of these for my BPS since i have had phenomenal success with the Carlson's choke tubes in my 12 gauges. in the 10 gauge this choke produced better patterns than the factory choke tube with turkey loads but not as much difference as the 12 gauge version. with buckshot loads(federal 00)there was no noticeable difference between this tube and the factory full choke tube. i have not patterned it with steel waterfowl loads. so in the end i have to say it does its job with turkey loads though not as good as i had expected since my other experiences with Carlson's tubes had my expectations very high. it's still an improvement over the factory choke tube which is the whole point. as for the buckshot,I was not overly impressed,hence the 4 stars instead of 5 but still worth the money. the best thing is that, as with all extended choke tubes,removal and installation is so much easier with no choke wrench required. and by the way,Optics Planet's price was 20 dollars cheaper than buying direct from Carlson.