WGP AUTOCOCKER SR, Owner'S Manual

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QUICK START 

Warning: Be sure the paintball marker is always pointed in 

a safe direction. Read the following operating instructions 

and WITHOUT LOADING ANY PAINTBALLS proceed several 

times through the operating steps with your paintball mark-

er (dry fire the paintball marker at a safe target) so that 

you will be able to operate the marker properly and safely.

Eye Protection: make sure everyone within range (200 

yards) is properly protected from paintball impacts.

Tools Needed:

• 3/16” Allen key for velocity adjustment 

• 1/16” Allen key for trigger adjustments 

• 5/64” Allen key for grip panel / battery installation.
• 5/32” Allen key for feed neck tightening 

A

. Installing a 9V Battery: Use a 5/64” Allen key and remove the 3 screws on the left grip 

panel. Pull the grip panel out to reveal the battery clip. Install a single 9 volt battery (not 

included) to the battery clip and install in the marker. Reassemble the left grip panel and 

tighten screws. PRO TIP: High performance (fast shooting) paintball markers work better with 

high quality batteries.

B

. Switch the marker ON by pressing the rear push button located on the back of the grip 

frame. Back LED will light up RED and BLUE momentary and then solid BLUE. OLED will also dis-

play mode, battery indicator, and rate of fire (ROF). The Break Beam Eyes will be ON. Warning: 

Marker is live and ready to fire.

C

. Firing: pull the trigger and marker will make a “click” sound indicating a fire. With the 

Break Beam Eyes ON, the marker will sound slow which is normal. To turn the Break Beam Eyes 

OFF, press the rear push button located on the back of the grip frame and hold for 1.5 seconds. 

When you see the back LED turn solid RED, release the push button. Pull the trigger and marker 

will make a “click” sound indicating a fire. With the Break Beam Eyes OFF, marker should 

sound much faster. To turn the Break Beam Eyes ON, press the rear push button and hold for 

1.5 seconds. When you see the back LED turn solid BLUE, release the push button.  

D

. Checking and Testing the Break Beam Eyes: When you first turn the marker ON, the Break 

Beam Eyes will be on and ready, rear grip frame LED will be solid BLUE. With the Break Beam 

Eyes ON, pull the bolt back past the eye sensor. The LED on the rear of the grip frame will flash 

BLUE indicating the eyes are functional. Push the bolt forward blocking the eyes and the LED 

will light up solid BLUE. Your Break Beam Eyes are functioning and ready for use. NOTE: you 

can not check and test for eye function when you turn the Break Beam Eyes OFF (solid RED 

LED on rear of grip frame), turn the eyes ON first before testing. If eyes are not functioning 

properly, go to troubleshooting guide.

E

. Switching the marker OFF by pressing and holding the rear push button for at least 3 

seconds, the OLED screen and rear LED will turn OFF signifying that the marker is OFF.

F

. Attach your barrel. Now attach the barrel sock by sliding the cover over the barrel and attach-

ing the strips to the marker’s feedneck or the rear of the frame. It is very important that the 

barrel sock be attached when in an area where people are not wearing protective gear. Using 

the barrel sock correctly is a very important paintball safety practice. 

G

. Confirm marker is OFF prior to tank/air source install. Once you have a full compressed gas 

cylin-der (High Pressure Compressed Air recommended) attach the cylinder to the marker via 

the Bottom Line Air Source Adaptor (ASA) at the bottom of the grip frame. Screw the cylinder all 

the way into the ASA until it stops. Turn the bottom line ON/OFF screw clockwise all the way in 

to pressurize the marker. 

H

. Attaching the loader is simple and will require a 5/32” Allen HEX key. Unscrew the top 

screw on the clamping feed neck. Now attach the loader to the marker via the clamping feed 

neck by press fitting the loader neck down into the feed neck. Note: make sure the loader is 

pushed all the way down. Now tighten the screw on the feed neck so that the loader is held 

securely in place and also make sure the screw holding the feed neck to the marker is secure. 

I

. Firing paintballs and adjusting velocity: Before testing/adjusting velocity you must put on 

your paintball goggle system, fill loader with paintballs and turn your loader ON (if electronic). 

Always keep your marker pointed in a safe direc-tion. Always keep your marker OFF and barrel 

cover on until you are ready to fire. When safe and ready to fire, remove barrel cover and turn 

marker ON. Pull the trigger and fire the marker. Organized paintball fields require markers 

to be chronographed to measure velocity. Your marker is preset to under 300 feet per second. 

Adjust the velocity with a 1/4” Allen key by turning the HP regulator adjustment screw. Never 

adjust your velocity above 300 feet per second. Velocity may also be adjusted by turning the 

IVG cap on the back of the marker. With a 3/16” Allen key (included) turn the IVG in clockwise 

to turn the velocity up. Additional detailed info available in the following owner’s manual. 

Follow all rules specified by your organized paintball field. You are now ready for play. BE SAFE 

and HAVE FUN!

A

B

On/Off

C

Push and hold

1.5 Sec Release

Push and hold

1.5 Sec Release

D

F

G

H