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| Ruger MKII Disassembly & Reassembly |
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All I need is a large paper clip.
Pointing muzzle up/down and pulling the
trigger is the key for reassembling.
You can consult a Ruger's instruction manual
for details.
http://www.ruger-firearms.com/Firearms/PS-Ins
tructionManuals-PI.html
Here is a summary of reassenbling I got from
gunsworld com.
1. Be certain pistol is free of cartridges!
Safety must be in "F" position.
2, Place hammer in horizontal(cocked)
position, keep finger off trigger.
3. Place barrel receiver on top of frame so
that the square lug engages the square front
recess on the underside of the receiver. Push
barrel rearward until it stops, with the rear
of the receiver slightly over-hanging the
rear end of the grip frame. If the alignment
can't be achieved by hand pressure, strike
the front of the barrel with a plastic or
wood mallet, being careful not to damage the
muzzle.
4. Point muzzle up and pull trigger. Gravity
will cause the hammer to return to its cocked
position if it became dislodged in previous
step.
5. Slide bolt (recoil spring upward) fully
into receiver. Note: before sliding bolt into
receiver, BE CERTAIN that the firing pin stop
(part # A03500, a small pin) is in the bolt.
6. Point the muzzle toward the ground. Angle
the rear of the pistol forward and slightly
downward, and pull trigger. Gravity will now
cause the hammer to fall to its uncocked
position. You can see the hammer fall into
this position through the slot in the rear of
the grip frame. Release trigger.
7. Hold the pistol and the mainspring housing
bolt stop pin assembly in a horizontal
position and press bolt stop pin upward
through the holes in the receiver and bolt
until the tip of the pin protrudes beyond the
top of the receiver.
8. Make sure the hammer strut is free to move
and not "trapped" behind the cross-pin inside
the grip frame. If it is, gently move it over
the cross-pin with a small screwdriver blade.
9. Hold the bolt closed with your thumb,
point the muzzle up. Swing the mainspring
housing into the frame until almost shut.
Spring pressure should be felt just before
the housing is fully shut, if internal parts
are correctly aligned.
10.The housing latch can now be snapped shut.
To determine if the reassembly is correct,
pull bolt back. It should open fully. If not,
open latch, remove mainspring housing and
repeat steps 6-9.
Tags : Ruger MKII .22 caliber target pistol disassemble reassemble field stripping |
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Affichage : 13564
Durée : 182 s |
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