Owner's Manual

The second adjustment is to the pull weight and is achieved by varying
the compression of the trigger spring (2289). The range of adjustment is
approximately 3 to 5 lb. (1.36 to 2.27 kg). The adjusting screw is located on top of
the body tube, (fig. 5) and is flush at the lowest pull weight setting. The
corresponding movement of the screw is 1/4´´ (6.35 mm).
Using a suitable Allen key, turn clockwise to increase the trigger pull and
anti-clockwise to lighten the trigger pull. Do not unscrew above the top of the
body end plug, otherwise contact with the spring will be lost. Conversely, do not
over-tighten, causing the spring to be compressed solid and thus preventing
movement of the trigger.
Always remember to check that the safe is disengaged (Stingray only)
when checking the trigger pull and to point the rifle towards the ground, even
without a pellet in the barrel.
Fig.5
The length of second stage pull cannot be altered.
REMOVING OR FITTING THE OPEN FORESIGHT ASSEMBLY.
STINGRAY
When required, the foresight can be removed or replaced as a complete
sub-assembly. The correct tightening torque for the foresight fixing screw (2929)
is 2lbs. ft. (0.28 Kg m).
A muzzle blanking screw is provided to seal the tapped hole in the muzzle
should the rifle be used with the foresight removed.