Gunsmithing Torquing ????

[Duffy1298]

Im building my first precision rifle. so far so good. Just trying to do the thing the correct way. My simple question is: should I be torquing the miscellaneous screws throughout my gun/ scope? (I predict a yes) Also, what torque specs should I be applying and anyone got a specific wrench they might recommend?

 

[Helmet]

Re: Torquing ????

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Duffy1298</div><div class="ubbcode-body">Im building my first precision rifle. so far so good. Just trying to do the thing the correct way. My simple question is: should I be torquing the miscellaneous screws throughout my gun/ scope? (I predict a yes) Also, what torque specs should I be applying and anyone got a specific wrench they might recommend? </div></div>I believe the action screws are the most important. Tighten the one towards the front of the rifle completely before you completely tighten the one closer to the rear. Mine are at 60 inch pounds(NOT POUNDS PER INCH) but I've heard people using anywhere from 50-65 inch pounds.

 

[KTDLS7]

Re: Torquing ????

Duffy,

You are correct regarding fastener torque. Utilizing a torque wrench / driver ensures components are assembled to manufacturers specifications, and stresses are uniform.

If I were to purchase a torque device now, it would be a Borka - it is simple and rugged from what I have seen and read here on SH. Do a search for "Borka". I use a Snap-On precision dial wrench that I've had for ~ 40 years, which still works great and retains calibration.

Note: NOT lb/ft
Typically, #6 (base & ring caps) are 15-20 lb/in. Action screws range from 45-65 lb/in. You did not specify what bottom metal you are using. If it's factory Remington, do not exceed 45 lb/in, as the aluminum floor plate has been known to crack.

Good Luck,

Kevin