Manual
46
TROUBLESHOOTING (CONTINUED)
PROBLEM CHECK FOR WHAT TO DO
SHORT RECOIL Rings worn or too loose. Replace
Carbon or dirt in carrier key or Clean.
on outside of gas tube.
Q-tip/pipe cleaner stuck inside Remove.
carrier key.
Weak or reloaded ammunition. Replace with factory fresh
ammunition,
SHORT RECOIL Weak or reloaded ammunition Replace with factory fresh
ammunition.
Quality match ammo is
recommended.
Loss of gas power. Check entire gas path,
especially carrier key.
Dirty rifle. Clean
Improper lubrication. Lubricate generously.
Incorrect gas regulator setting. Set regulator to “NORM”
when firing without a
suppressor, or when firing
with the dummy suppressor.
BOLT FAILS TO Defective magazine. Replace.
LOCK OPEN AFTER
LAST ROUND Dirty or corroded bolt catch. Clean or replace.
SELECTOR LEVER Needs oil. Lubricate.
BINDS
Dirt or sand under trigger. Clean.