I got a IWAL2 from Grant early on when he first had them (that's mine with the ARMS mount at the start of this thread on a rifle length MRP rail) and at 100 yards the dot is about 6MOA.
This unit has been totally bulletproof, and the only modifications to it that I have made has been a switch to the LaRue mount (thanks again Grant), and I tightened up the tension on the adjusters by preloading the spring a few mm.
My first test was to zero it and leave it on the gun for several shooting sessions and after 600+ rounds of BHBB 75gr ammo, it hadn't changed zero at all!
The ability to mount it on a rifle, zero it to the Aimpoint, then use it with the helmet mounted PVS-14, makes it one of the most valuable accessories I have ever bought.
Lately I have used it on the little M92 Krink, and while this weapon's muzzle flash at night is impressive, in no way does it lessen the usefulness of the IR laser and scoring chest hits on silhouette targets out past 50 yards is absurdly easy.
Once again, thanks Grant!

