SHS Anti-Reversal Latch For Ver. 2 & 3 Gearbox Airsoft Paintball AEG Paintball. Anti-Reverse Latch for Airsoft AEG Gearbox Ver 2, 3. Essential part for upgrading your Airsoft AEG. As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.
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