The MOAB (minute of angle base) is the next generation of point of aim-point of impact long rage shooting. The MOAB adjustable scope base preforms the function externally, without compromising the optics of the scope. A much greater range of motion permits the shooter to dial in the precise incline calculated by proprietary developed software, or from printed data found on the box of am******on. Refraction distortion, angular distortion and parallax errors are a thing of the past. Fine adjustments to the point of aim are required to deliver the point of impact at the one spot in space where the projectile’s ballistic arc crosses the scope’s line of sight at ta given distance. To accomplish that task, the r***e’s muzzle must be tilted upward to launch the projectile on its flight path. allows the shooter to compensate for the trajectory drop of their bullets in a mechanical way rather than optically. In other words, rather than moving the reticle up and down to adjust your scope variations in range you can achieve the same result by elevating or lowering the rearmost portion of the M.O.A.B. By doing so it eliminates unnecessary wear inside the scope; it provides you with a greater range of adjustability; and in my way of thinking it is a more reliable and dependable way to adjust your point of impact without ever having to deal with the delicate internal workings inside the scope. system is used in conjunction with a normal full length MIL-SPEC M1913 Picatinny rail. When in place it allows the shooter to dial-in their scope by simply turning an index dial located at rearmost portion of the M.O.A.B. I hesitate to make such a rude comparison, but the index wheel of the M.O.A.B. actually appears similar to a scaled down version of the old time label-marker dial. You know the kind; where a turn of the wheel allows you to select the letter you are looking for. Obviously, there was never a label-maker ever built that came with the precision, close tolerances and quality of construction that are inherent in the M.O.A.B. There are 3 models of M.O.A.B. to select from: 150 MOA, 300 MOA and a specific unit intended for M-1A/M-14 r***es. In most shooting situations
The M.O.A.B. system is not cartridge specific, it is minute of angle, specific. can be mounted on any r***e fitted with a full-length Picatinny Rail, chambered for any cartridge from, .22RF to the .50 B.M.G.
