weld

Hey guys, I just picked up a new 14.5" pinned and welded AR upper. It showed up yesterday and I planned to throw an optic on it last night and test it out at the range today. Out of curiosity I looked at it with my borescope before doing anything with it. I'm glad I did. I'm not sure what went...

Working on a M40A1 clone. Somebody mentioned that the armorers in Quantico would tack weld the BDL magazine box directly to the action. Is this true? If so, what locations around the box did they weld them? My action has the screw hole for the ADL retention screw, but I cannot find a BDL box...

Thanks for all your help on the flinching issue guys. Good suggestions all. Now, I have another question for you. I'm having a problem aligning my eye with the scope. I do have a carlsten cheek piece,lined up and tight. I get the right sight picture for a moment then, the shadows being to appear...

I have a H-S rifle. I am thinking of JB welding the action to the stock with no release agent? I will tighten to 60 inch pounds. The action and barrel are stainless. Has anyone done this?

So in doing some projects at work and some bolt knob conversions with the Tac Ops kit and I welding the stud to the handle I've become fairly comfortable with tig welding, and now I'm wondering what is involved in tig welding the handle onto the bolt body? Prep work, where to weld and any other...

Consistent stock weld and follow through are essential to good shooting, the former, assures perspective of aim has a corollary to the rifle's zero; and, the latter, assures recoil is contained within an appointed limit. Yet, from reading posts here for several years, I've not noticed this...