{"title":"M4A1 V8 Compatible Parts","description":"\u003cp\u003e\u003cspan\u003eShop compatible parts for the M4A1 V8 platform, including upgrade and replacement components built for proper fitment and dependable performance.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"python-grip","title":"Python Foregrip","description":"\u003cp\u003ePython foregrip compatible with all standard 20mm picatinny railings! \u003cspan\u003e“Python” cutouts are both stylish and functional, reducing overall weight without sacrificing strength. Made from nylon, and comes in black or tan! \u003c\/span\u003e\u003c\/p\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Tan","offer_id":37117663477915,"sku":"Python FG TAN","price":18.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":37117663510683,"sku":"Python FG BLK","price":18.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/products\/52_0dc13063-bc41-4380-b0f1-c07f2e0ed34e.png?v=1606788254"},{"product_id":"upgrade-package","title":"2026 Universal High Speed \u0026 Accuracy (Upgrade Package)","description":"\u003cp\u003e\u003cspan class=\"_mh6 _wsc\" id=\"cch_f36f0b04a6fb66a\"\u003e\u003cspan class=\"_3oh- _58nk\"\u003eThis package will take your blaster from stock standard 200 FPS to shooting 300+ FPS this upgrade package is a must have, your blaster will be used in it’s right capacity and will blow your mind how they perform.\u003cbr\u003e\u003cbr\u003eThis kit is Universal on all gel Blaster Rifles \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan class=\"_mh6 _wsc\" id=\"cch_f36f0b04a6fb66a\"\u003e\u003cspan class=\"_3oh- _58nk\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"_mh6 _wsc\" id=\"cch_f36f0b04a6fb66a\"\u003e\u003cspan class=\"_3oh- _58nk\"\u003ePackage Content.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h6\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eAluminium 29cm Barrel  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced Green O ring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eEnhanced Power Upgraded Spring M100\u003c\/li\u003e\n\u003cli\u003eRizer Aluminium Hop-Up (Colour selected at Random) \u003cstrong\u003eBlack out of stock \u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eB3 Enhanced Battery Charger\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e\u003cspan\u003eShowcase Video\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"NEW 2026 Universal High Speed \u0026amp; Accuracy Kit! #airsoft #airsoftnation #shortsvideo #gelblaster #gun\" src=\"https:\/\/www.youtube.com\/embed\/hPfo8pj_z7Q\" height=\"676\" width=\"380\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Default Title","offer_id":36981741158555,"sku":"GBU1011X","price":115.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/files\/high_speed_package_ca87dfd9-1c4e-473b-af10-f3e3a2f3b5f2.png?v=1772762685"},{"product_id":"m4-gen-8-replacement-t-piece","title":"M4 Gen 8 Replacement T Piece","description":"\u003cp\u003eM4A1 Gen 8 replacement T piece. \u003c\/p\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Default Title","offer_id":36981741224091,"sku":"Gen 8 T-Piece","price":4.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/products\/1_c25aaa4c-11e9-43fa-ade8-676d06d83a45.png?v=1611017026"},{"product_id":"black-alloy-tight-barrel","title":"Black Alloy Inner Barrel","description":"\u003cp\u003e 5 variant sizes to cater to different models and gameplay styles!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e9.5mm Outer Diameter \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e7.5mm Inner Diameter \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eNot suited for WELLS gel blasters\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Gel Ball Undercover","offers":[{"title":"27.5cm","offer_id":36981741387931,"sku":"GBU1016X","price":18.0,"currency_code":"AUD","in_stock":true},{"title":"29cm","offer_id":36981741420699,"sku":"GBU1017X","price":18.0,"currency_code":"AUD","in_stock":true},{"title":"35cm","offer_id":36981741486235,"sku":"GBU1018X","price":18.0,"currency_code":"AUD","in_stock":true},{"title":"40cm","offer_id":36981741519003,"sku":"GBU1019X","price":18.0,"currency_code":"AUD","in_stock":true},{"title":"50cm","offer_id":36981741584539,"sku":"GBU1020X","price":18.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/products\/Alloy-33cm-barrel.jpg?v=1606026906"},{"product_id":"gen-8-m4-scar-v2-magazine","title":"Gen 8 M4A1 Magazine","description":"\u003cp\u003eSpare M4A1 V8 Magazine. Compatible with the JM V8 Gel Blaster.\u003c\/p\u003e\n\u003ch6\u003eCompatibility\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eM4A1 V8\u003c\/li\u003e\n\u003cli\u003eAPS Metal M4 Range\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Default Title","offer_id":36981741748379,"sku":"Gen 8 Mag","price":25.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/products\/Gen8M4A1Magazine.png?v=1606658397"},{"product_id":"angled-foregrip-black","title":"Diamond Angled Foregrip","description":"\u003cp\u003eNylon angled foregrip for 20mm railings. Universal on all gel blasters with tactical rails.\u003c\/p\u003e\n\u003ch6\u003eMaterial \u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Quality Nylon with Metal Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eAllan Key Tightening System\u003c\/li\u003e\n\u003cli\u003eRail Lock Effeciency\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Black","offer_id":46472831107320,"sku":"Dia Ang FG BLK","price":24.99,"currency_code":"AUD","in_stock":true},{"title":"Tan","offer_id":46472831172856,"sku":"Dia Ang FG Tan","price":24.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/files\/copy_347c4237-8fee-48e3-a1c9-ae9fe1ae47d9.png?v=1747965218"},{"product_id":"strac-grip","title":"STRAC Grip","description":"\u003cp\u003ePair your gel blaster with this STRAC grip for comfortable, tactical handling! Made from high quality nylon, and ideal for close quarter battles and games.\u003c\/p\u003e\n\u003ch6\u003eMaterial \u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eHardened Nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eCompatibility\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Black","offer_id":37012555268251,"sku":"GBU1174X","price":22.5,"currency_code":"AUD","in_stock":true},{"title":"Tan","offer_id":37012555301019,"sku":"GBU1175X","price":22.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/products\/STRACGrip.png?v=1607248082"},{"product_id":"eotech-holographic-scope-sight-for-20mm-width-rail-tan","title":"558 EOTECH Holographic Scope Sight for 20mm Width Rail","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cspan\u003eThe EoTech 558 Transverse Law Enforcement and Military Holographic Red Dot Sight is the shortest model available from EOTech. It runs on a single CR123A battery which provides up to 600 hours of continuous runtime at setting 12. The EXPS leaves tons of rail space available for mounting flip-up iron sights or a magnifier and the integral mount allows for use on either a Weaver or Picatinny-style rail. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product_table_content\"\u003e\n\u003cp class=\"pro_detail_content\"\u003e\u003cspan\u003eIt is made of metal, feels very comfortable and is highly wear resistant. Requires x1 C123a rechargeable batteries. The color of the sight can be switched from red to green at any time. The adjustment of the sight can be adjusted at any time as well, alongside the brightness of the hologram.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"pro_detail_content\"\u003e\u003cstrong\u003eRequires x1 C123a (Not supplied)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6 class=\"pro_detail_content\"\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp class=\"pro_detail_content\"\u003e\u003cspan\u003eMaterial: Metal\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6 class=\"pro_detail_content\"\u003e\u003cspan\u003e\u003cstrong\u003ePackage Content\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp class=\"pro_detail_content\"\u003e\u003cspan\u003e1 x Holographic Scope Sight\u003c\/span\u003e\u003cbr\u003e1 x Allan Key \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\" class=\"product_table_content\"\u003e\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Black","offer_id":42936487149816,"sku":"558 BLK EOTECH","price":98.96,"currency_code":"AUD","in_stock":true},{"title":"Tan","offer_id":42936487182584,"sku":"558 TAN EOTECH","price":98.96,"currency_code":"AUD","in_stock":false},{"title":"Bush Camo","offer_id":43375345991928,"sku":"BUSH 558 EOTECH","price":98.96,"currency_code":"AUD","in_stock":false},{"title":"Red","offer_id":43673829638392,"sku":"3829638392","price":98.96,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/products\/NEWBLASTERSLET_-40.png?v=1665716626"},{"product_id":"551-holographic-scope-sight-for-20mm-width-rail-black","title":"551 Holographic Scope Sight for 20mm Width Rail - Black","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe 551 Holographic Scope Sight for 20mm Width Rail in black is an absolute classic sight. It brings simplicity and style together to create a timeless look on your gel blaster.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product_table_content\" data-mce-fragment=\"1\"\u003e\n\u003ch6 class=\"pro_detail_content\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp class=\"pro_detail_content\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is made of metal, feels very comfortable and is highly wear resistant. It takes x4 LR44 Alkaline Button Cell rechargeable batteries. The color of the sight can be switched from red to green at any time. The adjustment of the sight can be adjusted at any time as well, alongside the brightness of the hologram.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6 class=\"pro_detail_content\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp class=\"pro_detail_content\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eColor: Black\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Metal\u003cbr data-mce-fragment=\"1\"\u003eProduct Size: 9.3cm*5.6cm*6.2cm\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 193g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 14.7cm*10.6cm*7.6cm\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 351g\u003cbr data-mce-fragment=\"1\"\u003ePacking: Box\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6 class=\"pro_detail_content\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp class=\"pro_detail_content\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 551 Holographic Scope Sight\u003cbr\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e4x LR44 Battery (Charger not included)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_table_content\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Default Title","offer_id":40383072665755,"sku":"RDT551","price":81.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/products\/COMPETITION-38_494c98b9-9da9-4150-876e-3f5421551bd5.png?v=1658460649"},{"product_id":"hongjie-11-1v-short-cell-high-discharge-2000-mah-jst-battery","title":"Hongjie 11.1V Short Cell High Discharge 1800 mAh JST Battery","description":"\u003cp data-mce-fragment=\"1\"\u003eThe Hongjie Short cell 11.1v battery is your go to upgrade when you are looking to increase the quality and longevity of your battery. Simply plug and play if your blaster has JST connections.\u003c\/p\u003e\n\u003ch6\u003eBattery Specifications\u003c\/h6\u003e\n\u003col data-mce-fragment=\"1\"\u003e\n\u003cli\u003e11.1v Volt\u003c\/li\u003e\n\u003cli\u003e1800 mAh\u003c\/li\u003e\n\u003cli\u003eShort Cell Battery Style\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cstrong\u003eBattery Dimensions (Length 65mm \/ Width 18mm  \/ Deepth 15mm)\u003c\/strong\u003e\u003c\/p\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Default Title","offer_id":46659002859768,"sku":"HJ 11v Short","price":32.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/files\/Untitleddesign-2.png?v=1753762518"},{"product_id":"v8-m4a1-hop-up-unit-gel-blaster-3d-printed","title":"V8 M4A1 Hop Up Unit – Gel Blaster (3D Printed)","description":"\u003cp data-start=\"0\" data-end=\"250\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"52\"\u003eV8 M4A1 Hop Up Unit – Gel Blaster (3D Printed)\u003c\/strong\u003e is a simple, effective upgrade designed to improve accuracy and consistency on the field. Built for a secure fit and easy adjustment, it helps stabilise your gel trajectory and extend usable range.\u003c\/p\u003e\n\u003cp data-start=\"252\" data-end=\"272\"\u003e\u003cstrong data-start=\"252\" data-end=\"270\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"273\" data-end=\"485\"\u003e\n\u003cli data-start=\"273\" data-end=\"308\"\u003e\n\u003cp data-start=\"275\" data-end=\"308\"\u003eDurable 3D printed construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"309\" data-end=\"352\"\u003e\n\u003cp data-start=\"311\" data-end=\"352\"\u003eIncreases accuracy and shot consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"353\" data-end=\"382\"\u003e\n\u003cp data-start=\"355\" data-end=\"382\"\u003eAdjustable via grub screw\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"383\" data-end=\"422\"\u003e\n\u003cp data-start=\"385\" data-end=\"422\"\u003eCompatible with 9.5mm inner barrels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"423\" data-end=\"485\"\u003e\n\u003cp data-start=\"425\" data-end=\"485\"\u003eFor best performance, install roughly 10mm onto the barrel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"487\" data-end=\"597\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eHighly recommended for players looking for a reliable hop up solution with clean, practical performance gains.\u003c\/p\u003e","brand":"Gel Ball Undercover","offers":[{"title":"Black","offer_id":47944862925048,"sku":null,"price":29.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/8251\/7915\/files\/IMG_1468.jpg?v=1769987658"}],"url":"https:\/\/www.gelballundercover.com.au\/collections\/m4a1-v8-parts.oembed","provider":"Gel Ball Undercover","version":"1.0","type":"link"}