Question about NL frame

[snood]

I've read the stickys and the FAQ's but I still am not sure whether or not I can put a high pressure barrel on my frame.  The frame is NL frame and came originally with a 22 Hornet ejector barrel.  I have a 308 bull barrel ejector that fits the frame perfectly, but I'm concerned whether or not this frame will withstand the pressure.  Does anyone know or can you tell me where to research?  Thanks

[rex6666]

If you go to the bottom of the list in FAQ that tells you what year frame was made
NL=1997 their is a sentence about high pressure barrels click on that, maybe
that will help.