HEINIE FIXED SIGHTS
POINT OF AIM/POINT OF IMPACT
All HEINIE SPECIALTY PRODUCTS sights have been fully tested on the pistols they have been specifically designed for. For example: Glock, Springfield, H-K, Kimber, Colt, etc.
All of our sights have been tested on newly-manufactured pistols. We try to use at least two or more pistols to base our sight specifications/designs on. All sights are tested by at least two qualified people. They are test fired shooting in a standing position and using a bench. We try to obtain as many different loads and bullets as we can for testing.
ALL SIGHTS ARE TESTED AT 20 YARDS TO BE POINT OF AIM, POINT OF IMPACT.
Your bullet may not strike where you want it to hit, which may be due to many causes. For example: manufacturer's tolerance, ammo or the way you are shooting. Also if you had adjustable sights previously and install a fixed rear sight, it may not be the same POA/POI.
We are constantly retesting pistols on a regular basis. Manufacturers, change and do not tell us that there may have been a change.
If you tell us your pistol is shooting 8” or 12” low or high or any extreme variation, Heinie will not replace or offer a sight to correct that problem. When this type of discrepancy happens, it is most likely the way you shoot, the type of ammo, or a different sight was installed instead of what was intended for the sight set.