Hello, I'm a new member, and basically never had the need to ask questions before, because every Ruger I own has ALWAYS worked. I have a Mark II 22 pistol, 3 RPR rifles in 6.5 Creedmore, and now I have an RPR in 338 Lapua...........and now I have a problem, so I thought I'd ask for help here.
I outfitted my new RPR 338 with the same items as my other RPRs: American Rifle 10 MOA scope base, Vortex Razor 6x36 Gen II HD, and a Magpul bipod. After zeroing at 100 yds, I went to my usual range, and started shooting at the 1000yd plates. It performed admirable for about 70 rds, and then started missing the plates in random forms (some above, some below, some to the sides). I had stopped to check my scope for looseness, when I realized that the handguard/barrel shroud was loose. I checked the screws holding it in place, and realized THEY were loose. I attempted to tighten them, and that's when I realized that 4 out of the 6 screws would not tighten, just spun.
I quit for the day, and went home to take a better look. What I found was that the base that the barrel shroud/handguard bolts to, had stripped screw threads. This base seems to be part of the barrel tightening nut (from what I can see).
In the opinion of the members here, what is the best approach towards repairing or resolving this problem? I appreciate any feedback.
I outfitted my new RPR 338 with the same items as my other RPRs: American Rifle 10 MOA scope base, Vortex Razor 6x36 Gen II HD, and a Magpul bipod. After zeroing at 100 yds, I went to my usual range, and started shooting at the 1000yd plates. It performed admirable for about 70 rds, and then started missing the plates in random forms (some above, some below, some to the sides). I had stopped to check my scope for looseness, when I realized that the handguard/barrel shroud was loose. I checked the screws holding it in place, and realized THEY were loose. I attempted to tighten them, and that's when I realized that 4 out of the 6 screws would not tighten, just spun.
I quit for the day, and went home to take a better look. What I found was that the base that the barrel shroud/handguard bolts to, had stripped screw threads. This base seems to be part of the barrel tightening nut (from what I can see).
In the opinion of the members here, what is the best approach towards repairing or resolving this problem? I appreciate any feedback.