AR Sponsor
Posted: 3/13/2008 5:07:19 PM EDT
| i know this has been covered,but i searched and cant find it.how come my front f sight has to be screwed up to the point where it is going to fall out to get me on at fifty meters? it has removable carry handle marded 6/3 etc. |
It sounds like your MFG didn't use the proper 'F' type front sight base. If they use the standard front sight base there is a chance due to tolorance stacking that the front sight won't be tall enough (and lucky you - it was your rifle in that batch). It's a well known issue. To solve the problem you need to buy a taller front sight post. Bushmaster sells these 0.040" taller front sight posts exactly for that reason. |
AR Sponsor