WE XDM Series Front & Rear Sight WE EU-Series (Glock) Hop Unit $ 26.43 Add to cart Category: Brand: International Yacht Paint Description Factory replacement hop unit for all WE EU (Glock) Series gas blowback pistols. These are the new type hop unit found on current guns. Kit does not include a hop rubber. Related products Quick View Quick View WE TT33 Lower Frame Black$ 30.04Add to cart Quick View Quick View WE TT33 Top Slide Black$ 26.43Add to cart Quick View Quick View WE TT33 Hop Unit Complete$ 26.43Add to cart
