The Dead Air Wolverine Thread Insert M14x1 LH Long (brand part no. WV210) is the long-profile left-hand 14mm insert for the Wolverine silencer. Dead Air lists it for Century AKs. Dead Air sells it alongside the standard 14x1mm left-hand AKM insert, so check which profile your barrel needs before ordering. It is one more way the Wolverine adapts to different AK builds without changing suppressors.

Key Specifications

• The thread pattern is M14x1 left-hand in the long profile, the pattern this insert cuts into the Wolverine’s mount.
• It is built for the Wolverine silencer, whose swappable inserts let one suppressor serve several host rifles.
• Dead Air lists the long M14x1 left-hand insert for Century AKs.
• Dead Air sells it as the long insert, separate from the standard 14x1mm left-hand AKM insert.
• It installs and removes with the Wolverine Wrench, Dead Air’s tool for holding the suppressor body while an insert is swapped.

Frequently Asked Questions

Which rifles is the long M14x1 LH insert for? Dead Air lists the M14x1 left-hand long insert for Century AKs.

How is this different from the 14×1 LH AKM insert? Both are left-hand 14mm patterns, but this one is the long insert. The AKM insert is the standard profile for most Eastern European pattern AKs.

Does it use the M14 collar? Yes. Smaller thread inserts use the M14 collar that ships standard in the Wolverine silencer box.

Buy the Dead Air Wolverine Thread Insert, M14x1 LH Long

AK muzzles are not all cut alike, and the long insert exists for the ones that need it. If that describes your Century AK, this is the part. Order it from our Lubbock, Texas shop for fast, direct shipping, and see the rest of our Class 3 parts and accessories.