{"title":"MP5 Fixed Magazine Kits","description":"\u003cp dir=\"auto\"\u003eDiscover the \u003cstrong\u003eRadiata Inc. Fretensis Series\u003c\/strong\u003e – premium complete drop-in fixed magazine solutions designed specifically for HK MP5, SP5, MP5K, SP5K, and compatible clones.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEngineered for minimal impact to manual of arms. This collection is of the highest grade available on the market today!\u003c\/p\u003e","products":[{"product_id":"radiata-fretensis-sp5-foundation","title":"Radiata Inc. Fretensis Foundation – MP5 \/ SP5 Fixed Magazine Drop-In Solution","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFretensis Foundation\u003c\/strong\u003e by Radiata Inc. is a complete drop in fixed-magazine trigger housing for compact MP5 and SP5 clones. Designed to be an added magazine retention device that will not allow the magazine to be accessed while the trigger mechanism is connected to the firearm.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOne press of the discreet button ergonomically disconnects the trigger housing.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFretensis Tier Comparison\u003c\/strong\u003e All models feature the patent-pending redundant locking system and polymer + steel hybrid construction.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoundation\u003c\/strong\u003e – 3.5 lb flat-faced NiBo single-stage trigger + buffer (full-size). Best value for solid, dependable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e – Radiata 2-stage battle trigger (4 lb total) + Blackout Defense 45° ambi safeties + buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApex\u003c\/strong\u003e – Geissele SSA-E trigger (2.9–3.8 lb) + FCD Q-50 safety with custom levers + buffer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eImportant Compliance \u0026amp; Legal Information\u003c\/strong\u003e Buyer is solely responsible for understanding and complying with all federal, state, and local laws. Laws change — always verify with your states DOJ or a qualified attorney. This is not legal advice. For lawful use only.\u003c\/p\u003e","brand":"Hogoholics","offers":[{"title":"AP5","offer_id":41609447571589,"sku":"fret-f-ap5k-fm","price":450.0,"currency_code":"USD","in_stock":true},{"title":"SP5","offer_id":41609447604357,"sku":"fret-f-sp5k-fm","price":450.0,"currency_code":"USD","in_stock":true},{"title":"MAC5","offer_id":41609447637125,"sku":"fret-f-mac5k-fm","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Zenith (MKE)","offer_id":41609447669893,"sku":"fret-f-zenithk-mke-fm","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Zenith","offer_id":41609447702661,"sku":"fret-f-zenithk-fm","price":450.0,"currency_code":"USD","in_stock":true},{"title":"PTR","offer_id":41609447735429,"sku":"fret-f-ptrk-fm","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2999\/1056\/files\/radiata-fretensis-mp5-fixed-magazine-installed-full-size-sp5-california-compliant.jpg?v=1777494872"},{"product_id":"radiata-inc-fretensis-mp5-fixed-magazine-drop-in-solution-california-compliant-copy","title":"Radiata Inc. Fretensis Foundation – MP5K \/ SP5K Fixed Magazine Drop-In Solution","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFretensis Foundation\u003c\/strong\u003e by Radiata Inc. is a complete drop in fixed-magazine trigger housing for compact MP5K and SP5K clones. Designed to be an added magazine retention device that will not allow the magazine to be accessed while the trigger mechanism is connected to the firearm.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOne press of the discreet button ergonomically disconnects the trigger housing.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFretensis Tier Comparison\u003c\/strong\u003e All models feature the patent-pending redundant locking system and polymer + steel hybrid construction.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoundation\u003c\/strong\u003e – 3.5 lb flat-faced NiBo single-stage trigger + buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e – Radiata 2-stage battle trigger (4 lb total) + Blackout Defense 45° ambi safeties + buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApex\u003c\/strong\u003e – Geissele SSA-E trigger (2.9–3.8 lb) + FCD Q-50 safety with custom levers + buffer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eImportant Compliance \u0026amp; Legal Information \u003c\/strong\u003eBuyer is solely responsible for understanding and complying with all federal, state, and local laws. Laws change — always verify with your states DOJ or a qualified attorney. This is not legal advice. For lawful use only.\u003c\/p\u003e","brand":"Hogoholics","offers":[{"title":"AP5k","offer_id":41609451929733,"sku":"fret-f-ap5k-fm","price":495.0,"currency_code":"USD","in_stock":true},{"title":"SP5k","offer_id":41609451962501,"sku":"fret-f-sp5k-fm","price":495.0,"currency_code":"USD","in_stock":true},{"title":"MAC5k","offer_id":41609451995269,"sku":"fret-f-mac5k-fm","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Zenith k (MKE)","offer_id":41609452028037,"sku":"fret-f-zenithk-mke-fm","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Zenith k","offer_id":41609452060805,"sku":"fret-f-zenithk-fm","price":495.0,"currency_code":"USD","in_stock":true},{"title":"PTR k","offer_id":41609452093573,"sku":"fret-f-ptrk-fm","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2999\/1056\/files\/F8CFCE7B-EDE8-43C1-A63F-D58D8E16930D.jpg?v=1777500090"},{"product_id":"radiata-inc-fretensis-performance-mp5-sp5-fixed-magazine-drop-in-solution-california-compliant","title":"Radiata Inc. Fretensis Performance – MP5 \/ SP5 Fixed Magazine Drop-In Solution","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFretensis Foundation\u003c\/strong\u003e by Radiata Inc. is a complete drop in fixed-magazine trigger housing for compact MP5 and SP5 clones. Designed to be an added magazine retention device that will not allow the magazine to be accessed while the trigger mechanism is connected to the firearm.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOne press of the discreet button ergonomically disconnects the trigger housing.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFretensis Tier Comparison\u003c\/strong\u003e All models feature the patent-pending redundant locking system and polymer + steel hybrid construction.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoundation\u003c\/strong\u003e – 3.5 lb flat-faced NiBo single-stage trigger + buffer (full-size).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e – Radiata 2-stage battle trigger (4 lb total: 2 lb first stage, 2 lb second) + Blackout Defense 45° ambidextrous safeties + buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApex\u003c\/strong\u003e – Geissele SSA-E trigger (2.9–3.8 lb) + FCD Q-50 safety with custom levers + buffer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eImportant Compliance \u0026amp; Legal Information\u003c\/strong\u003e Buyer is solely responsible for understanding and complying with all federal, state, and local laws. Laws change — always verify with your states DOJ or a qualified attorney. This is not legal advice. For lawful use only.\u003c\/p\u003e","brand":"Hogoholics","offers":[{"title":"AP5","offer_id":41609456386181,"sku":"fret-p-ap5k-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"SP5","offer_id":41609456418949,"sku":"fret-p-sp5k-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"MAC5","offer_id":41609456451717,"sku":"fret-p-mac5k-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"Zenith (MKE)","offer_id":41609456484485,"sku":"fret-p-zenithk-mke-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"Zenith","offer_id":41609456517253,"sku":"fret-p-zenithk-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"PTR","offer_id":41609456550021,"sku":"fret-p-ptrk-fm","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2999\/1056\/files\/radiata-fretensis-mp5-fixed-magazine-installed-full-size-sp5-california-compliant.jpg?v=1777494872"},{"product_id":"radiata-inc-fretensis-apex-mp5-sp5-fixed-magazine-drop-in-solution-california-compliant","title":"Radiata Inc. Fretensis Apex – MP5 \/ SP5 Fixed Magazine Drop-In Solution","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFretensis Foundation\u003c\/strong\u003e by Radiata Inc. is a complete drop in fixed-magazine trigger housing for compact MP5 and SP5 clones. Designed to be an added magazine retention device that will not allow the magazine to be accessed while the trigger mechanism is connected to the firearm.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOne press of the discreet button ergonomically disconnects the trigger housing.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFretensis Tier Comparison\u003c\/strong\u003e All models feature the patent-pending redundant locking system and polymer + steel hybrid construction.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoundation\u003c\/strong\u003e – 3.5 lb flat-faced NiBo single-stage trigger + buffer (full-size).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e – Radiata 2-stage battle trigger (4 lb total) + Blackout Defense 45° ambi safeties + buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApex\u003c\/strong\u003e – Geissele SSA-E trigger (2.9–3.8 lb total) + FCD Q-50 safety with custom levers + buffer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eImportant Compliance \u0026amp; Legal Information\u003c\/strong\u003e Buyer is solely responsible for understanding and complying with all federal, state, and local laws. Laws change — always verify with your states DOJ or a qualified attorney. This is not legal advice. For lawful use only.\u003c\/p\u003e","brand":"Hogoholics","offers":[{"title":"AP5","offer_id":41609456779397,"sku":"frent-a-ap5k-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"SP5","offer_id":41609456812165,"sku":"frent-a-sp5k-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"MAC5","offer_id":41609456844933,"sku":"frent-a-mac5k-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"Zenith (MKE)","offer_id":41609456877701,"sku":"frent-a-zenithk-mke-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"Zenith","offer_id":41609456910469,"sku":"frent-a-zenithk-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"PTR","offer_id":41609456943237,"sku":"frent-a-ptrk-fm","price":925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2999\/1056\/files\/radiata-fretensis-mp5-fixed-magazine-trigger-pack-california-compliant.jpg?v=1777495003"},{"product_id":"radiata-inc-fretensis-performance-mp5k-sp5k-fixed-magazine-drop-in-solution-california-compliant","title":"Radiata Inc. Fretensis Performance – MP5K \/ SP5K Fixed Magazine Drop-In Solution","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFretensis Foundation\u003c\/strong\u003e by Radiata Inc. is a complete drop in fixed-magazine trigger housing for compact MP5K and SP5K clones. Designed to be an added magazine retention device that will not allow the magazine to be accessed while the trigger mechanism is connected to the firearm.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOne press of the discreet button ergonomically disconnects the trigger housing.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFretensis Tier Comparison\u003c\/strong\u003e All models feature the patent-pending redundant locking system and polymer + steel hybrid construction.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoundation\u003c\/strong\u003e – 3.5 lb flat-faced NiBo single-stage trigger + buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e – Radiata 2-stage battle trigger (4 lb total: 2 lb first, 2 lb second) + Blackout Defense 45° ambidextrous safeties + buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApex\u003c\/strong\u003e – Geissele SSA-E trigger (2.9–3.8 lb) + FCD Q-50 safety with custom levers + buffer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eImportant Compliance \u0026amp; Legal Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBuyer is solely responsible for understanding and complying with all federal, state, and local laws. Laws change — always verify with your states DOJ or a qualified attorney. This is not legal advice. For lawful use only.\u003c\/p\u003e","brand":"Hogoholics","offers":[{"title":"AP5k","offer_id":41609457860741,"sku":"frent-p-ap5k-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"SP5k","offer_id":41609457893509,"sku":"frent-p-sp5k-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"MAC5k","offer_id":41609457926277,"sku":"frent-p-mac5k-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"Zenith k (MKE)","offer_id":41609457959045,"sku":"frent-p-zenithk-mke-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"Zenith k","offer_id":41609457991813,"sku":"frent-p-zenithk-fm","price":600.0,"currency_code":"USD","in_stock":true},{"title":"PTR k","offer_id":41609458024581,"sku":"frent-p-ptrk-fm","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2999\/1056\/files\/7AF7098E-AC55-48AE-8B92-AA0B2036CD44.jpg?v=1777499953"},{"product_id":"radiata-inc-fretensis-apex-mp5k-sp5k-fixed-magazine-drop-in-solution-california-compliant","title":"Radiata Inc. Fretensis Apex – MP5K \/ SP5K Fixed Magazine Drop-In Solution","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFretensis Foundation\u003c\/strong\u003e by Radiata Inc. is a complete drop in fixed-magazine trigger housing for compact MP5k and SP5k clones. Designed to be an added magazine retention device that will not allow the magazine to be accessed while the trigger mechanism is connected to the firearm.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOne press of the discreet button ergonomically disconnects the trigger housing.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFretensis Tier Comparison\u003c\/strong\u003e All models feature the patent-pending redundant locking system and polymer + steel hybrid construction.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoundation\u003c\/strong\u003e – 3.5 lb flat-faced NiBo single-stage trigger + buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e – Radiata 2-stage battle trigger (4 lb total) + Blackout Defense 45° ambi safeties + buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApex\u003c\/strong\u003e – Geissele SSA-E trigger (2.9–3.8 lb total) + FCD Q-50 safety with custom levers + buffer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eImportant Compliance \u0026amp; Legal Information: \u003c\/strong\u003eBuyer is solely responsible for understanding and complying with all federal, state, and local laws. Laws change — always verify with your states DOJ or a qualified attorney. This is not legal advice. For lawful use only.\u003c\/p\u003e","brand":"Hogoholics","offers":[{"title":"AP5k","offer_id":41609458057349,"sku":"frent-a-ap5k-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"SP5k","offer_id":41609458090117,"sku":"frent-a-sp5k-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"MAC5k","offer_id":41609458122885,"sku":"frent-a-mac5k-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"Zenith k (MKE)","offer_id":41609458155653,"sku":"frent-a-zenithk-mke-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"Zenith k","offer_id":41609458188421,"sku":"frent-a-zenithk-fm","price":925.0,"currency_code":"USD","in_stock":true},{"title":"PTR k","offer_id":41609458221189,"sku":"frent-a-ptrk-fm","price":925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2999\/1056\/files\/radiata-fretensis-mp5k-lower-fixed-magazine-installed.jpg?v=1777495119"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2999\/1056\/collections\/IMG-5980.png?v=1777507980","url":"https:\/\/hogoholics.co\/collections\/california-compliant-mp5-fixed-magazine-kits.oembed","provider":"Hogoholics","version":"1.0","type":"link"}