{"title":"Hakkotsu","description":"\u003cp class=\"MsoNormal\"\u003eHakkotsu – Innovative Airsoft Grenades \u0026amp; Tactical Accessories\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eHakkotsu is known for producing some of the most innovative and effective airsoft grenades on the market, offering players realistic training tools and reliable battlefield utility. This collection brings together Hakkotsu’s signature impact grenades, reusable shells, and essential accessories—ideal for skirmishers across the UK and Ireland who want to enhance their tactical gameplay.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eDesigned for both training and live game scenarios, Hakkotsu grenades deliver impressive performance with simple, dependable mechanisms. Whether you’re clearing rooms in CQB, creating tactical distractions, or adding extra realism to your loadout, these products offer consistent results and excellent value.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eHakkotsu accessories, including replacement parts and refill components, ensure your gear stays ready for every match. Built with durability and practicality in mind, their designs support repeated use and fast deployment, making them a favourite among players who rely on efficient, reusable equipment.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eExplore the full Hakkotsu range at Bullseye Country Sport to upgrade your tactical toolkit with airsoft grenades and accessories engineered for reliability, realism, and on\u003cspan style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\"\u003e‑\u003c\/span\u003efield advantage.\u003c\/p\u003e","products":[{"product_id":"thunder-b-replacement-shells-for-thunder-b-sonic-grenade-shocker","title":"Thunder B TB-S-05 Replacement Shocker (Trip Wire) Shells (12 Pack)","description":"\u003cp\u003e\u003cspan style=\"font-size: 13.5pt; line-height: 106%; color: black; border: 1pt windowtext; padding: 0cm;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003e\u003cbr\u003eThunder B TB-S-05 Replacement Shocker (Trip Wire) Shells (12 Pack)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eKeep your Thunder B Sonic Shocker (Tripe Wire) Grenade ready for action with these genuine Hakkotsu TB-S-05 Replacement Shells. Each pack contains 12 disposable plastic shells designed to be used with a compatible Thunder B reusable core, allowing you to quickly reload your Shocker after each activation.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eHow the Thunder B System Works\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eThe Thunder B system uses three main components: a reusable core, a disposable plastic shell, and a standard 12g CO₂ cartridge (sold separately unless stated). When activated, the shell ruptures, releasing the compressed CO₂ stored within the core to produce the loud Thunder B report. Once used, simply replace the disposable shell and fit a fresh CO₂ cartridge before reusing the core.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eCompatibility Notice\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eThese TB-S-05 shells are designed specifically for the Thunder B Sonic Grenade Shocker (tripwire\/mine) system. They are not the standard replacement shells for conventional hand-thrown Thunder B Sonic Grenades. Although they utilise the same reusable Thunder B core, these shells are intended for the Shocker configuration. Please ensure you are purchasing the correct replacement shells for your Thunder B model before ordering.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eManufactured from lightweight moulded plastic, each shell is designed to split safely upon activation and is intended for single-use only. Simply screw a new shell onto your compatible Thunder B core, install a fresh 12g CO₂ cartridge, and your Shocker is ready for its next use.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eWhy It's Great\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eGenuine Hakkotsu Thunder B replacement shells\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eDesigned specifically for the Thunder B Sonic Grenade Shocker\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003ePack of 12 disposable replacement shells\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eCompatible with Thunder B reusable cores\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eQuick and easy to install\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eLightweight moulded plastic construction\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eIdeal for replacing spent Shocker shells after each use\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eQuick Specs\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eManufacturer: Hakkotsu\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eModel: TB-S-05\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eType: Replacement Shocker Shells\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eQuantity: 12 shells per pack\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eConstruction: Moulded plastic\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eCO₂ Required: Standard 12g CO₂ cartridge (sold separately)\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eReusable Core Required: Yes\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eSame Day Dispatch on All Orders Placed Before 3pm Monday – Friday\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px; color: red;\"\u003eFor Airsoft Use Only, cannot be Adapted or Modified for any other purpose\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cfont color=\"#009900\" style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBullseye Country Sport\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eYour No 1 Outdoor Hobby Store\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eFootwear, Field Sports, Camping Equipment and more\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-size: 13px; margin: 0px 0px 0cm;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eAlways on Target\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: 13.5pt; line-height: 106%; color: red; border: 1pt windowtext; padding: 0cm;\"\u003e\u003cfont face=\"Arial\"\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e","brand":"Hakkotsu","offers":[{"title":"Default Title","offer_id":54222880473430,"sku":"TB-S-05","price":28.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0921\/4294\/files\/4f1egh4pyul.jpg?v=1781683878"},{"product_id":"thunder-b-tb-s-04-dumbbell-replacement-shells-12-pack-web-only","title":"Thunder B TB-S-04 Dumbbell Replacement Shells (12 Pack)","description":"\u003cp style=\"margin-bottom: 0cm; \"\u003e \u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003e\u003cbr\u003eThunder B TB-S-04 Dumbbell Replacement Shells (12 Pack)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e \u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eKeep your Thunder B Sonic Grenade ready for action with these genuine Hakkotsu TB-S-04 Dumbbell Replacement Shells. Supplied as a pack of 12, these disposable plastic shells are designed for use with a compatible Thunder B reusable core, allowing you to quickly reload your Thunder B after each activation.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e \u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eHow the Thunder B System Works\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eThe Thunder B system consists of three main components: a reusable core, a disposable plastic shell and a standard 12g CO₂ cartridge (sold separately unless stated). Once assembled, the reusable core stores the compressed CO₂ inside the shell. When the safety pin is removed and the spoon is released, the timer activates before the shell ruptures, rapidly releasing the compressed CO₂ to produce the distinctive Thunder B report. After use, simply replace the spent shell, install a fresh 12g CO₂ cartridge and the reusable core is ready for your next game.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e \u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eCompatibility Notice\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eThese TB-S-04 replacement shells are designed for the standard hand-thrown Thunder B Sonic Grenade system. They are not compatible with the Thunder B Shocker (Tripwire Mine) system. If you require replacement shells for the Thunder B Shocker, please see the TB-S-05 Shocker \/ Tripwire Replacement Shells.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e \u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eManufactured from lightweight plastic, each shell is designed for single use and ruptures upon activation to produce the signature Thunder B sound effect. Simply screw a fresh shell onto your compatible Thunder B reusable core, fit a new 12g CO₂ cartridge, and you're ready for your next game.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e \u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eWhy It's Great\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eGenuine Hakkotsu Thunder B replacement shells\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eDesigned for TB-04 Dumbbell-style Thunder B Sonic Grenades\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003ePack of 12 disposable replacement shells\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eCompatible with Thunder B reusable cores\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eQuick and easy to install\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eUses standard 12g CO₂ cartridges\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eAdditional replacement shells readily available\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eQuick Specs\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eManufacturer: Hakkotsu\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eModel: TB-S-04\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eType: Dumbbell Replacement Shells\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eQuantity: 12 shells\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eConstruction: Plastic\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eCompatibility: Standard Thunder B Sonic Grenade reusable core\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eSpecifically For: TB-04 Dumbbell-style Thunder B grenades\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eCO₂ Required: Standard 12g CO₂ cartridge (sold separately)\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eReusable Core Required: Yes\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e \u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eSame Day Dispatch on All Orders Placed Before 3pm Monday – Friday\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: red;\"\u003eFor Airsoft Use Only, cannot be Adapted or Modified for any other purpose\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cfont style=\"font-size: 18px;\" color=\"#009900\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBullseye Country Sport\u003c\/span\u003e \u003c\/font\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eYour No 1 Outdoor Hobby Store\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eFootwear, Field Sports, Camping Equipment and more\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eAlways on Target\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Hakkotsu","offers":[{"title":"Default Title","offer_id":54847071322454,"sku":"7034","price":24.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0921\/4294\/files\/gynta2ar1t4.jpg?v=1785419709"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0921\/4294\/collections\/hakkotsu-240-c.jpg?v=1771493571","url":"https:\/\/bullseyecountrysport.co.uk\/collections\/hakkotsu.oembed","provider":"Bullseye Country Sport","version":"1.0","type":"link"}