Leapers PRO USA 6-Pos Mil-spec Stock Assembly - Flat Dark Earth (RBU6DM) - Manual (Page 3)

3 4
1. Caution: Spring and buffer are
compressed inside the stock and held
in place by a yellow colored cap. To
retrieve these parts, point the cap
downward to a safe direction and hold
firmly when un-screwing the cap to
avoid sudden spring release.
4. Screw the pre-installed Alumi-
num Buffer Tube onto the receiver.
Press the buffer retaining detent
down until the buffer tube overlaps
the shoulder of the detent to keep
it in place.
5. Press the Tear-drop Ring into
the receiver to make sure the take
down pin detent spring goes back
into its hole.
2. Remove the buttstock from the
buffer tube by lifting up the adjust-
ment lever and sliding the stock
back off the tube simultaneously.
Remove the Locking Ring and
Tear-drop Ring from the tube.
3. Install the Locking Ring first and
then the Tear-drop Ring back onto
the buffer tube as shown.
7. Tighten the Locking Ring using
an armorer’s wrench with a safety
torque of 40 in-lb.
9. Install the Recoil Spring and
Buffer. No special tools needed.
Press them into the Buffer Tube by
hand. Once installed, the spring
and buffer should be held in place
by the buffer detent.
8. Install the new buttstock onto
your firearm by lifting up the
adjustment lever and sliding the
stock onto the buffer tube at the
same time.
COLLAPSIBLE STOCK ASSEMBLY
Caution: Make sure firearm is not loaded. Remove magazine and
examine chamber. Use safe handling procedures at all times.
Buffer Detent
1
a b
4
2 3 7 9 8
UTG
6. With the Tear-drop Ring held in
place, hand-tighten the Locking
Ring by rotating clockwise until
the Tear-drop Ring tab with its
raised plate is fully engaged with
the receiver. 10. Re-assemble the rifle and test for proper function.
5 6