Operations Manual

.30 CALIBER
TROUBLESHOOTING
Problem Check For What To Do
Won’t Feed Dirty or corroded ammo Clean
Dirty magazine Clean
Defective magazine Replace
Too many rounds in magazine Take out excess
Restricted buffer assembly action Take out buffer and
spring, clean
Magazine not fully seated Adjust magazine catch.
(Press button on right side. Turn catch clockwise to tighten and counterclockwise to loosen.)
Won’t Chamber Dirty or corroded ammo Replace ammo
Damaged ammo Replace
Carbon in chamber Clean
Won’t Lock Dirt, corrosion or carbon buildup Clean lugs
in barrel locking lugs
Frozen extractor Remove and clean
Restricted buffer assembly Remove and clean
Restricted movement of bolt Remove, clean, lube
carrier group.
(When putting bolt back in, make sure gas tube fits into carrier key and moves freely).
Double Feed Defective magazine Replace
Short Recoil Gaps in bolt rings (not staggered) Stagger ring gaps
Carbon or dirt in carrier key or on Clean
outside of gas tube
Bolt Fails to Lock
After Last Round Dirty or corroded bolt catch Clean
Faulty magazine Replace
Selector Lever
Binds Needs oil Lubricate with a gun
lubricant
Bolt Carrier
“Hung Up” Round jammed between bolt and charging handle
1. Remove magazine charging handle
2. Hold charging handle back and bang rifle butt on ground.
KEEP CLEAR OF MUZZLE!
Caution: After round is removed, bolt is under tension.
3. While bolt is held to rear, push charging handle forward. Round should fall through
magazine well.
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