Army Armament R901 AUG Replacement Hop-Up Bucking Airsoft Gun Accessories

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  • Brand: Army Armament
  • Construction: Rubber
  • Compatibility: For Army Armament R901 AUG Series Hop-Up Units


  • Constructed of a durable and long lasting rubber
  • Heat resistant material resists hardening and deteriorating
  • Provides a more accurate hop up adjustment and improves shooting accuracy and air seal
  • Direct OEM replacement part that requires little to no modification to install

Package Includes: 1x Bucking