The AUG Stock Retaining Pin has four primary purposes: Retaining the Trigger Group Retaining the Butt-Plate Rear sling attachment point Gas Regulator adjustment tool for all 5.56x45mm regulators
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The AUG Stock Retaining Pin has four primary purposes: Retaining the Trigger Group Retaining the Butt-Plate Rear sling attachment point Gas Regulator adjustment tool for all 5.56x45mm regulators
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