4 0 ▁Win chester , ▁and ▁. 3 8 - 4 0 ▁Win chester . ▁Early ▁prom ot ional ▁material ▁specified ▁a ▁limited ▁production ▁run ▁of ▁ 5 0 ▁units ▁based ▁on ▁the ▁number ▁of ▁available ▁ 1 8 9 2 ▁actions ▁that ▁could ▁be ▁used ▁leg ally . ▁Later ▁versions ▁of ▁the ▁weapons ▁use ▁a ▁slightly ▁different ▁action ▁that ▁while ▁not ▁exactly ▁like ▁the ▁ 1 8 9 2 ▁model , ▁cycles ▁more ▁reli ably , ▁and ▁is ▁commer cially ▁available . ▁ ▁This ▁version ▁is ▁available ▁in ▁. 4 4 ▁Mag num , ▁and ▁. 3 5 7 ▁Mag num . ▁ ▁In ▁ 2 0 0 8 , ▁Leg acy ▁Sports ▁International ▁introduced ▁their ▁version ▁of ▁the ▁Mare ' s ▁Leg , ▁made ▁by ▁Ch ia ppa ▁Fire ar ms , ▁in ▁Italy , ▁imported ▁for ▁Leg acy , ▁and ▁sold ▁under ▁the ▁brand ▁name ▁" P uma ". ▁This ▁P uma ▁ 9 2 ▁p istol ▁is ▁named ▁the ▁B ount y ▁Hunter . ▁It ▁is ▁available ▁in ▁several ▁cal ib ers ▁including ; ▁. 4 4 ▁Mag num , ▁. 4 5 ▁Col t , ▁and ▁. 4 4 - 4 0 . ▁With ▁a ▁ 1 2 - inch ▁( 3 0   cm ) ▁bar rel , ▁no ▁shoulder ▁stock , ▁and ▁a ▁receiver ▁that ▁has ▁never ▁been ▁built ▁into ▁a ▁rif le , ▁it ▁is ▁considered ▁a ▁p istol ▁by ▁the ▁A TF . ▁ ▁In ▁ 2 0 1 0 ▁Ros si ▁Fire ar