caplock i would venture into looking into a t/c impact. i have a older one aprox 5 yrs old & love this inline . but also looking to up date it to a speed breech model. i've got a nice leupold ultra slam on it & i shoot a 100 grains of bh 209 out of it using a barnes 300 gr expander . really does a nice job on deer & i'm sure it would be good for bear also. it is a tack driver & you can find the new sb impacts on sell for 220 bucks . can't go wrong with it . like i said i would like to update it to a newer speed breech style but only way to do that is to buy the new sb impact. i also have a 1x4 bushnell cicle x scope i throw on it when i know i;m hunting in thick stuff.what you need to do is to go & shoulder a couple of the muzzy's & see how you like each one . some people complain about the way you release or open the gun stating it is hard to open. never had a issue with that.