With the first Mk III, there was one very wild shot that skewed the
extreme spread, but it did occur and is reported. The second string of
fire through Mk III #2 was more consistent and more in line with what
I've observed in recent times. When this ammo first came out, I was
not impressed with some pretty inconsistent chronograph results, but
this does seem to have improved.
Accuracy was fine with this load and from a rest, 15-yard groups were
usually under an inch-and-a-quarter. At 25 yards, groups were always
between approximately 2 1/2 to 3" and at 50 yards, I could usually keep
ten shots within a 9" circle. Hits were symmetrical at all distances.
In wet pack, this load penetrated 7.5" on average. There were no
core/jacket separations in the five shots fired. A Golden Saber fired into
wet pack expanded to 0.60 x 0.61 x 0.45" tall. It weighed 122 grains.
Figure 39. The
Remington 124-gr.
Golden Saber is offered
in both standard and +P
loads. The expanded
bullet was fired into wet
pack. It is the +P
version. Not included in
this work is a new bonded
9mm Golden Saber. The
+P and standard pressure do frequently suffer jacket separation
when fired into water.
LOA is 1.13" and while rounded, the bullet does have a gaping hollow
point. If you intend to use this ammunition, be sure it feeds in your Hi
Power. I don't think there will be any problem in the Mk III. Across
the rim, the diameter is 0.388" and the case length is 0.75". It is not
cannulured. The primer is sealed. Measured just in front of the
extractor groove, the case went from 0.385 to 0.388" when fired.