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IBSU Inner Barrel Stabilizer Unit - Designed for the G&G L85A1/ A2 Series & Variants



  • Perfectly centered Inner Barrel
  • BSU™ Locks the Inner Barrel Securely into Place to Prevent Any Shaking Before the BB Exits the Rifle
  • Increase Accuracy and Grouping Consistency
  • Muffles the Level of Noise From the Shots Fired


G&G L85A1 & A2 ETU EBB Series

G&G L85 Carbine ETU AEG