[Xenophobiac]

Thanks, Ghilliebear2000. The finish on the carrier isn't really bad; I figured if I were to Gun-Kote the rest of the weapon, I may as well do the carrier as well. Thinking about it though, I may leave the carrier as is. I haven't pinned the barrel yet; still waiting on a drill press vise from Midway to come in. The last thing I need is to have an off center hole, or a pierced hand. Also, I know this is unrelated, but will the used cocking tube from robertrtg.com fit the PTR-91? I ask this because I had bought an FA-91 (stupid mistake, I know. Live and learn) and am salvaging parts from it; namely the trigger group, bolt, and carrier (all confirmed G3, not Century). The cocking tube, as per typical Century style (yes, one of THOSE) has been cut off up to about 1/2" before the cocking handle cutout, and is therefore, unusable. It is the same diameter of the receiver. So, will a used one work, or should I buy a new one from HKParts.net?

 

[Xenophobiac]

Ok, thanks. I saw a used one on robertrtg.com for $40, while a new one goes for almost $90. Prices are about the same on HKParts.net. Has anyone had any experience with used cocking tubes from either dealer? I ask because I don't want to spend the money, then find out that the sleeve is damaged on the used tube and not returnable. Thanks.

 

[Xenophobiac]

The used one will work fine,but the new one gives you more ability to make sure your forearm stock will fit tight because of the unwelded clevis" or mounting bracket" Used one could be dented or have pitting and possibly a bad sleeve as the guy above said.. I got a used one in mint condition from HKparts a year ago,it worked nice on a ghillie build. Its really more about the exp. of the builder. This is a tricky area to weld without burning thru and ruining it. If done wrong,you could end up with NO cocking handle gap or not enough. Goodluck bro.

Thanks. I know that I'll need the same amount of gap for the cocking tube as I have for headspace; .016 for headspace, so I figure I'll go with .020 just to give me a .004" margin of error in case my headspace closes to .000" for some mysterious reason.