While the heavily redesigned?M
ark IV maintains the same?clas
sic outward appearance as?the
Mark III, it incorporates?a si
gnificant improvement?customer
s will love - a?simple, one-bu
tton takedown?for quick and ea
sy?field-stripping. A recessed
?button in the back of the?fra
me allows the upper?receiver t
o tilt up and off of?the grip
frame without the use?of tools
. The bolt simply?slides out o
f the receiver and?the barrel
can be properly?cleaned from c
hamber to?muzzle.??>>"We are t
hrilled to be?introducing what
we consider?to be a monumenta
l improvement?to this iconic p
istol that has?been with Ruger
from the?start," said Ruger P
resident?and COO Chris Killoy.
"This?one-button takedown all
eviates?the headache that our
Mark III?owners are all too fa
miliar?with and we anticipate
the?Mark IV pistols being some
of?the cleanest rimfires at t
he?range," Killoy concluded.
>>Other significant?improvemen
ts include a?one-piece grip fr
ame that is?precision CNC-mach
ined from a?solid piece of sta
inless steel?or aluminium; an
ambidextrous?manual safety and
a redesigned?bolt stop for mo
re ergonomic?operation. The ma
gazine drops?free on release f
or faster?reloads and a redesi
gned?magazine disconnect safet
y?prevents discharge when the
magazine has been removed.?Int
ernal improvements include?cha
nges to the hammer, sear,?bolt
and firing pin for?smoother,
more reliable?feeding.??>>Spec
ific features vary by?model, b
ut the legendary,?one-piece ba
rrelled receiver?and internal
cylindrical bolt?construction
remain the same.?The robust de
sign ensures?permanent sight-t
o-barrel?alignment and higher
accuracy?potential than conven
tional?moving-slide designs. T
he Mark?IV is compatible with
a?variety of Mark III?after-ma
rket accessories?including sig
hts, scope bases?and magazines
.??>>Features:?<>Simple, one-b
utton take-down?for quick and
easy?field-stripping and prope
r?chamber to muzzle cleaning.
A?recessed button in the back
of?the frame?allows the upper
receiver to?tilt up and off of
the grip?frame without the us
e of?tools.?<>One-piece, preci
sion?CNC-machined grip frame.
<>Ergonomic bolt stop.?<>Smoot
hly contoured,?comfortable gri
p features?natural pointing gr
ip angle?with replaceable, che
ckered?grip panels for a non-s
lip?hold.?<>Internal cylindric
al bolt?construction ensures p
ermanent?sight to barrel align
ment and?higher accuracy poten
tial than?conventional moving
slide?designs.?<>Contoured eje
ction port and?easy-to-grasp b
olt ears allow?for durable and
reliable?operation round afte
r round.?<>Accurate sighting s
ystem?features adjustable rear
sight?and drilled and tapped
receiver for <>Weaver-style?sc
ope base adapters for easy?mou
nting?of optics (rail not incl
uded).?<>Ambidextrous manual s
afety?positively locks the sea
r in?the "SAFE" position when
applied.?<>Features a convenie
ntly?located push-button magaz
ine?release on the left side o
f?the frame.?<>Magazine drops
free on?release for faster rel
oading.?<>Magazine disconnect
prevents?discharge when the ma
gazine?has been removed.?>>Als
o includes: two, 10-round?maga
zines.???>>Specs:?<>Barrel Len
gth: 5.50" (140mm)?<>Capacity:
10?<>Material: Alloy Steel?<>
Front Sight: Fixed?<>Grip Fram
e: Aluminium?<>Grips: Checkere
d?<>Finish: Blued?<>Rear Sight
: Adjustable?<>Barrel Style: B
ull?<>Grooves: 6?<>Twist: 1:16
" RH?<>Overall: Length 9.75"?<
>Weight: 35.5 oz.