rear sights info

Good morning all, Diverdon here from Brockton Mass, with a question about rear sights.
I have a M1 Garand with a standard set of rear sights on it. I also have an M14 with a lock bar rear sight on it. Both rifle serial numbers on the reciever place them being produced in the mid 1950's. I am building an M1 Garand with a Springfield Armory reciever from the CMP, and am wondering which sights to get-Lock Bar or standard, is there a more correct sight to use on the M1 Garand? I guess my main question is! Does it matter wich one is used? I am building this rifle to use at the local Rifle Range for fun and maybe a little hunting up north.

Any info or guidence would be appreciated.

Thnanks from Diverdon!

I had a new style rear sight work on my M1 for years . No problems till I shot in a match . Wouldn't hold elevation and I went into the berm during rapid fire. Had some people at the shoot readjust it for me and it worked fine till the next shoot , then it did it again. I went to lockbars after that and have never looked back. I like thier looks better and now that I don't shoot against a clock , I have the little extra time it takes to adjust them .
I'd say use the one you like , no real difference at the range or in the field.
Chris

M14 or M1A

SA inc. used lockbars because of fit issues

Either design will work well if properly fitted

thanks guys, apreciate the info, I need to either order or bid on them, not sure which I will do, I still need other parts to complete my build before I can try the sights out.