Measure the torque needed to unscrew a 91/30 barrel after 73 years

[Just1Spark]

heres an action wrench for removing Mosin barrels. mosinitus.americantalkDOTnet/t­6-action-wrench-for-mosin-naga­nt

(replace the DOT with a . )

[tnekkc]

@Just1Spark

I made action wrenches like the drawing in MacFarland's gunsmithing book, for years.

Then I figured out that the bolts, the V on the top, and the flat on the bottom must be in the same plane.

Anyway, making action wrenches is easy, making a barrel vise that can do the above video is harder. I had to got to 7/8-14 threaded rod and nuts. Action wrenches [for flat bottomed receivers like the Mosin Nagant] do fine with 1/2-13 bolts.

[Just1Spark]

@tnekkc I agree. The barrel vise is the hardest part. I use some aluminum barrel vice jaws from brownells. They work great.

[lcreloaded]

in soviet russia, barrels torque you

[shawnmohr1989]

do barrels only come off if they have a hex receiver

[123456Masteraceman]

Well you remember how big Russians are? Yuri can unscrew that lefthanded lol

All kidding aside, good job just getting that old beast apart! Da Comrade!

[Just1Spark]

Excellent video! I just did a target barrel swap aswell. Man oh man. Those barrels are on TIGHT! 

[yandexiridium]

Very usefull video! Right on time because I was about to buy heavy barrel for my 91/30 to replase old one but this video has cooled me down... Thank you very much!

[hilers72652]

Please reply. How did you get a grip on the barrel to twist it? I'm planning on getting the barrel on mine threaded and they wont take a barreled receiver.

[tnekkc]

@hilers72652

There are ~ 300 pounds of torque on the barrel vise bolts.

I clean the barrel and Aluminum collet with alcohol for no oil.

There is powdered sugar on the collet to barrel interface.

I have broken three 1/2-13 number 5 hardened bolts tightening the barrel vise.

I have since converted to 7/8-14 threaded rods with wax , nuts, and washers. These don't break when get the vise tight enough not to slip.

I have since put an ATI scope mount and a VZ59 barrel on the receiver in the video.

[Johnmillerization]

awesome video thanks 

[SaeedMaktoum]

I hope you plan on professional restoring that fine firearm.

[tnekkc]

@SaeedMaktoum

I got the barrel and receiver for $5.

There is nothing to restore.