pipe rench
No
The take off formula of a 45 degree elbow pipe, will depend on what the pipe is on. Sometimes a 45 degree pipe will need a 90 degree right angle turn to come off.
6"
You take it to a gunsmith who has the special tools needed to remove a barrel without damaging the gun.
The take-off for a standard radius 90 is one and one half the diameter of the pipe. Example: 6 inch 90 has a take- off of 9 inches. The take-off for short radius 90 would be the dia. of the pipe. Long radius 90 is 2 times the pipe diameter.
6"
Three inches
cutt off the muffler, the big oval thing near the end of the pipe then buy a metal pipe and cut to the right length if needed. then weld it onto the pipe that is cut
yes, you need special tools. you should be able to get them at any autoparts store. i think i bought mine for less than $10.
unless you have all the tools, knowledge and gauges needed your better off to take it to a mechanic.
4 5/16
There is actually no question here