AR Sponsor
Posted: 9/24/2007 5:12:50 AM EDT
| I've got one that came with my new-to-me WOA SPR barrel. How exactly does this work? If you're using an A2 receiver do you center your windage knob and then make windage adjustments with the front sight base? I've never actually seen one before. There are no pins, just flats machined into the barrel and set screws on either side of the FSB that push on the flats. If I don't use it on this barrel (which I probably won't because I want a gas block) can I use it on other ordinary barrels or only on WOA or other barrels with flats? MJD |
|
Mechanically center your rear. Adjust windage with FSB by loosening screws on one side and tightening on the other. Move front sight in opposite direction of your desired POI shift. This can be used on any barrel that has flats machined into them as far as I know. If you want to move it, I'd check with that barrel maker/smith to make sure there won't be any problems. |
AR Sponsor