MODIFY - NEW Baton Ryusoku Flat Hopup Bucking for Airsoft AEGs DMR 7V 350 mAh Rechargeable Lithium

7V 350 mAh Rechargeable Lithium Battery with Dual Protection

20mm M1913 Picatinny compatible railed upper receiver for optics

Ventilated flexible polymer body

Unique contour of the contact patch allows the lift of heavier BBs up to 0

Knee pads will not slip

MODIFY - NEW Baton Ryusoku Flat Hopup Bucking for Airsoft AEGs DMR 7V 350 mAh Rechargeable LithiumFeatures Works with standard AEG hopups and barrels Flat hop provides more consistent contact and backspin on BBs Improve accuracy, range, and groupings Improved air seal Suitable for . 20g BBs Compatibility: For most Standard Airsoft AEG Inner BarrelsMaterial: RubberPackage Includes: Hopup Bucking, Hopup Nub