{"product_id":"r-hop-ready-6-03mm-tightbore-barrel-with-flat-hop","title":"R Hop Ready 6.03mm Tightbore Barrel With Flat Hop Bucking And S Nub R Hop For Airsoft Upgrades, 455mm Setup Delivers Dope Long Range Up To 90m, Includes Extra S Nub For Prowin And ZCI Gear","description":"\u003cdiv\u003eR Hop 6.03mm Tightbore Barrel with S-Nub \u0026amp; Flat Hop\n✔️ Includes R-Hopped 6.03mm barrel, extra S-Nub, flat-hop bucking \u003cp\u003eElevate your airsoft rifle with a precision engineered R-Hop setup designed to maximize range and consistency. This kit is built around a 6.03mm tightbore barrel with an expanded hop window for easier alignment and reliable air seal, plus multiple length options to fit many builds.\u003c\/p\u003e \u003cp\u003e✅ R-Hop extends effective range beyond 60m (200ft) and can reach up to 90m (300ft) with the right spring (M130, ~1.7J)\u003cbr\u003e\n✅ 7 lengths to choose from: 300mm, 340mm, 363mm, 380mm, 407mm, 455mm, 509mm\u003cbr\u003e\n✅ E-Tac 6.03mm Tightbore barrel with enlarged Hop window for easier alignment\u003cbr\u003e\n✅ Includes extra R-Hop, Modify Baton Flat-Hop Bucking, and an S-Nub of your choice\u003cbr\u003e\n✅ S-Nub fitment tailored for Krytac, Prowin, VFC, Madbull, G\u0026amp;G, Lonex hop-ups\u003cbr\u003e\n✅ Groove design indicates barrel rotation to help verify alignment without disassembly\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is R-Hop and why is it a handy upgrade for airsoft barrel performance?\u003c\/p\u003e\n\u003cp\u003eR-Hop is a precise hopping method that improves seal and consistency, delivering longer, more reliable shots.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLonger effective range and tighter groupings at distance\u003c\/li\u003e\n\u003cli\u003eWorks well with 6.03mm tightbore barrels and enlarged hop windows\u003c\/li\u003e\n\u003cli\u003eCompatible with Krytac, Prowin, VFC, Madbull, G\u0026amp;G, Lonex hop-ups\u003c\/li\u003e\n\u003cli\u003eSupports barrel lengths from 300mm to 509mm for many platforms\u003c\/li\u003e\n\u003c\/ul\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48983566647531,"sku":"VXB098JGMYJZ","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81cSFOSzwHL_c65fdf2a-9666-444f-aa67-ba1523aae924.jpg?v=1783198177","url":"https:\/\/vxb.com\/products\/r-hop-ready-6-03mm-tightbore-barrel-with-flat-hop","provider":"VXB Bearings","version":"1.0","type":"link"}