{"product_id":"2026-diamond-hop-up-rubber-60-for-vsr-gbb-fde","title":"Maple Leaf 2026 Diamond 60° Hop-Up Bucking for VSR \u0026 GBB - FDE","description":"\n\u003ch2\u003eMaple Leaf 2026 Diamond 60° Hop-Up Bucking for VSR \u0026amp; GBB - FDE\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Maple Leaf 2026 Diamond is an upgraded hop-up bucking designed for VSR and compatible GBB airsoft guns. Its W-shaped, dual-contact-point design is engineered to improve BB backspin and effective range, while the updated 2026 sealing structure helps reduce air leakage and improve shot-to-shot consistency. This 60° hardness version offers a good balance of grip and durability, making it particularly suitable for standard- to medium-powered setups.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Diamond bucking uses a W-shaped contact surface that applies pressure to the BB at two contact points. This design helps centre the BB and generate strong, consistent backspin for a stable trajectory. The Diamond is Maple Leaf's range-focused option, while the Delta version uses a V-shaped contact surface that places greater emphasis on accuracy and trajectory consistency.\u003c\/p\u003e\n\n\u003ch3\u003eUpdated Design and Improved Air Sealing\u003c\/h3\u003e\n\n\u003cp\u003eThe 2026 version features a redesigned sealing structure with a slightly narrowed entrance to help reduce air leakage around the nozzle. C-Clip reinforcements at the front and rear support the sealing lips, while an additional slim black air-seal ring further improves airtightness.\u003c\/p\u003e\n\n\u003cp\u003eBetter air sealing can reduce shot-to-shot muzzle velocity variations, making the hop-up system more consistent and easier to fine-tune. The revised construction combines improved sealing with the Diamond contact surface to support predictable performance.\u003c\/p\u003e\n\n\u003ch3\u003e60° Hardness for Standard- to Medium-Powered Setups\u003c\/h3\u003e\n\n\u003cp\u003eThe FDE Diamond hop-up bucking has a hardness rating of 60° and a recommended muzzle velocity range of approximately 90-120 m\/s (295-390 FPS). This makes it a versatile choice for standard-powered GBB pistols, gas blowback rifles and compatible VSR sniper rifles.\u003c\/p\u003e\n\n\u003cp\u003eCompared with harder 70° or 75° versions, the softer 60° rubber generally provides more grip and requires less hop-up pressure to generate backspin. This can be particularly useful in lower-powered setups or when operating in cooler temperatures.\u003c\/p\u003e\n\n\u003cp\u003eThe most suitable hardness also depends on BB weight, muzzle velocity, hop-up components and operating conditions. The recommended velocity range should therefore be treated as a practical guideline rather than an absolute limit.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\n\u003cp\u003eThe Maple Leaf 2026 Diamond is designed for VSR-type sniper rifles and GBB airsoft guns using VSR\/GBB-standard hop-up buckings, including compatible Tokyo Marui, WE and KJW models.\u003c\/p\u003e\n\n\u003cp\u003eThe positioning lug also features a cutting guide for certain M4\/AR15 GBB aftermarket hop-up chambers. Compatibility depends on the specific chamber and inner barrel design. This bucking is not intended for standard AEG hop-up systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eManufacturer: Maple Leaf\u003c\/li\u003e\n\u003cli\u003eModel: 2026 Diamond\u003c\/li\u003e\n\u003cli\u003eProduct type: Hop-up bucking\u003c\/li\u003e\n\u003cli\u003eHardness: 60°\u003c\/li\u003e\n\u003cli\u003eColor: FDE\u003c\/li\u003e\n\u003cli\u003eMaterial: Rubber\u003c\/li\u003e\n\u003cli\u003eContact surface: W-shaped Diamond design with two contact points\u003c\/li\u003e\n\u003cli\u003eSealing: Narrowed entrance, C-Clip reinforcements and slim air-seal ring\u003c\/li\u003e\n\u003cli\u003eRecommended muzzle velocity: Approximately 90-120 m\/s (295-390 FPS)\u003c\/li\u003e\n\u003cli\u003eCompatibility: VSR and compatible GBB hop-up systems\u003c\/li\u003e\n\u003cli\u003eProduct code: 26-DIA60\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Red Alert Tech Co.","offers":[{"title":"Default Title","offer_id":59191597138268,"sku":"ML-26-DIA60","price":14.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/ra_agent_e_mapleleaf_257.jpg?v=1791460624","url":"https:\/\/atom-airsoft.fi\/en-ee\/products\/2026-diamond-hop-up-rubber-60-for-vsr-gbb-fde","provider":"Atom Airsoft","version":"1.0","type":"link"}