FREE SHIPPING ON ALL ORDERS OVER $150!! +4 +3 +2REBUILD KIT FOR HK USP CO2 AIRSOFT PISTOL$19.99In stockQuantity:1 Add More Add to BagGo to CheckoutSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin itREBUILD KIT FOR HK USP CO2 AIRSOFT PISTOLProduct DetailsBrand: Heckler & KochRunning sluggish? Fix your HK USP CO2 airsoft pistol with this DIY rebuild kit from Elite Force.Show More