Here are two of my kill anything short take down defense/200 yard hunting guns.
14" barreled T/C Contender carbine in 375JDJ if your questioning what this cartridge/barrel length can do many have taken elephants with this barrel length/cartridge combo.
Only pic I have of this combo this is a G2 frame.
Here it is again but with a Super 14 barrel in 45-70 I load this with bullets from 250gr to 430gr.
Now imagine this 45-70 with a T/C Rynite stock and a 1X Leupold Prismatic scope = less than 5lbs of 200 yard thump.
Yes it is a take down just 2 fore end screws and a cross pin overall length with the 14" barrels with a 14" length of pull is 29 1/2 ".