The flawless
"all-load" performance that has made the A390 a
hunter's favorite remains the same in the new AL390. Use
the Beretta AL390 for everything from upland birds to
waterfoul, to turkey or deer. Absolutely no adjustments
of any kind are required to accommodate different loads.
A convenient magazine cut-off allows
the shooter to empty the chamber for safe handling, or to
slip in a different load without cycling any shells
remaining in the magazine.You'll get years of
trouble-free service. The extensive use of high-strength
stainless steel and aluminum alloys makes the AL390
almost impervious to stress and corrosion. The solid
receiver is precision machined from lightweight alloy
that is as strong as steel. All operating parts are made
of high-performance
steels and aluminum alloys and are carefully hand
assembled, checked, and cycled hundreds of times before
they leave the factory to ensure trouble-free
performance. Beretta's unique self-compensating gas system substantially reduces
stress on the gun's operating parts when heavy loads are
fired. In exhaustive tests, the system has performed with
perfection, round after round, over the entire range of factory loaded shells,
from one ounce target loads to the heaviest 3 inch
magnums. Because of its simple design, the AL390 is
remarkably easy to disassemble for cleaning and
maintenance.
Beretta's
AL390 Stock Drop & Cast Spacer System-because one
size gun does not fit all. We designed the AL390 to bring the fit of a
custom stock within everyone's reach by utilizing an
ingenious, easily adjusted system of drop and cast spaces
for quick adjustment of both the vertical and horizontal
angle of the stock to fit each shooter's size and shape.
Spacers are provided with every AL390.Both cast and drop
spacers are marked with metric dimensions followed by DX
or SX. DX numbers refer to right hand/cast-off and SX
numbers refer to left-hand/cast-on. By rotating the
spacers so the numbers (e.g. 50 or 65) correspond, the
stock can be raised or lowered and adjusted for
cast-on/cast-off.
The various stock drop adjustments provided by these
spacers are detailed in the chart at right. 
Al Stock Drop & Cast Washers |
|
Trap |
40
45 |
40mm (1.57 in)
45mm (1.77 in) |
Field |
55
60 |
55mm (2.17in)
60mm (2.36 in) |
Skeet |
Sporting |
50
65 |
50mm (1.97 in)
65mm (2.56 in) |
Dimension are
approximate |
|