Hop Up Set For KWA/KSC M4-Series GBB (Part No. 4,5,98,127,127E,128)

Brand: KWA

Category: AEG Hop-Up Units

Currently out of stock.

Price Comparison — 1 Listings

Rainbow8: $28.07 — Out of Stock

Hop Up Set For KWA/KSC M4-Series GBB (Part No. 4,5,98,127,127E,128)

Brand: KWA Category: AEG Hop-Up Units1 retailer

Currently out of stock across all retailers.

View 1 retailer listings

Rainbow8: $28.07 ✗ Out of Stock

Related guides: Best Hop-Up Bucking Guide 2026