ruger no. 1 standard ques.

[horseman308]

I shoot a standard no. 1 in .308 win.  I was wondering if using a compound such as Bondo (automobile body filler) would work to build up the fore end at the hanger to free float the barrel.  I've used Bondo for wood work many times building cabinetry when a repair had to be done, and it's worked very well, but I didn't know if the pressures and shock of firing a rifle cartridge would render it ineffective.  Also, I'd like a set of open sights like are on the tropical models, and wanted to know if I ordered a quarter-rib with dovetail, rear sight, and the front sight assembly from the factory, would they fit a standard rifle?  Also, has anyone used Remington CoreLokt cartridges?  I've only had the rifle long enough to it needs some work, but could use some advice on what to do next?  Thanks.

[John Traveler1]

Hi, Horseman!

Most Ruger Number One shooters will tell you that the most effective way to accurize it is to drill and the fore end hanger to accept a 1/4" x 28 screw and locknut to bear against the barrel.  This tensioning screw is adjusted to minimize barrel harmonics, as the foreend is already free floating.  Note that the foreend hanger is part of the receiver casting.  The late Frank De Haas ("Mr. Single shot") is credited with this innovation.

I've not tried the Bondo idea, but don't see why it would be necessary.

As for the quarter rib, I don't think the ones for the tropical rifles are compatible with the sporter 1A and 1B models because the barrel weights and tapers are different.  You can try it, but be advised that the quarter ribs are attached with socket head screws and pressed-in pins that are very tight.  It's easy to bugger up the barrel/screws in moving the rib.

Factory ammo can shoot very well in the Number One.  Short of handloading, it's worth while to buy a box of each brand and try it out.  

HTH
John

[Tom W.]

I've seen on another forum ( but I can't recall which one) where someone used Bondo and it shattered after a short while.

[Airsporter]

Don't think Ruger sells the quarter ribs.

[horseman308]

I decided to call Ruger's factory customer service center, and I found out that according to them, the barrels are the same size and that the quarter rib would fit, and that  I can order it for about $50.  That seems to be at least one option for some iron sights.