{"product_id":"eratac-visierung-kpl-hk-style","title":"ERATAC Sight Assembly HK-Style","description":"\u003cstyle\u003e\n.br-product{font-family:Arial,Helvetica,sans-serif;line-height:1.6;color:#222;}\n.br-product h2{font-size:1.2rem;margin-top:28px;}\n.br-product ul{padding-left:18px;}\n.br-product .info-box{background:#ffdddd;border-left:6px solid #c40000;padding:12px;margin:20px 0;}\n.br-product .tip-box{background:#eef6ff;border-left:6px solid #2a6fdb;padding:12px;margin:20px 0;}\n.br-product .trust-box{background:#eaf7ea;border-left:6px solid #2f8f2f;padding:12px;margin:20px 0;}\n.br-product .compare-box{background:#f5f5f5;border-left:6px solid #444;padding:12px;margin:20px 0;}\n.br-product details{background:#f2f2f2;padding:10px;margin-bottom:8px;border-radius:4px;}\n.br-product summary{font-weight:600;cursor:pointer;}\n\u003c\/style\u003e\n\n\u003cdiv class=\"br-product\"\u003e\n\n\u003ch2\u003eERATAC Sight Set complete HK-Style – mechanical backup sights for Picatinny rails\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eElectronics and optics are fast – but a mechanical reserve is a separate system.\u003c\/strong\u003e\u003cbr\u003e\nThe ERATAC Sight Set complete HK-Style is an ERATAC backup sight or offset sight for Picatinny rails.\u003c\/p\u003e\n\n\u003cp\u003eThis product is not a replacement for a properly mounted primary sight, but a mechanical backup. The variants differ in front sight width and alignment: straight emergency sight or side-offset logic. It is crucial that the sight line, mounting position, and primary optics match.\u003c\/p\u003e\n\n\u003cdiv class=\"info-box\"\u003e\n\u003cstrong\u003eImportant note for classification:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\nBackup sights only work properly if the front and rear sights match and are mounted on the same reference plane.\u003cbr\u003e\u003cbr\u003eBefore purchasing, check: Picatinny rail, existing primary optics, required front sight width, straight or offset use, clearance for folding, and whether your optics block the mechanical line of sight.\n\u003c\/div\u003e\n\n\u003cdiv class=\"trust-box\"\u003e\n\u003cstrong\u003eWhat makes this product technically special:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n✔ \u003cstrong\u003eFoldable design:\u003c\/strong\u003e stays flat when primary optics are in use, and is ready as a backup when needed.\u003cbr\u003e\n✔ \u003cstrong\u003eMechanical sighting solution:\u003c\/strong\u003e functions independently of battery, electronics, or glass breakage.\u003cbr\u003e\n✔ \u003cstrong\u003ePicatinny interface:\u003c\/strong\u003e allows mounting on compatible rails without a special base.\u003cbr\u003e\n✔ \u003cstrong\u003eHK-Style\/Backup logic:\u003c\/strong\u003e familiar sight pictures for users with mechanical training.\u003cbr\u003e\n✔ \u003cstrong\u003eVariants:\u003c\/strong\u003e Variant: Offset Sight Hk-style Complete, front sight 1.35mm, Emergency Sight Complete Hk-style, front sight 1.35mm, Offset Sight Hk-style Complete, front sight 1.8, Emergency Sight Complete Hk-style, front sight 1.8mm – choice determines front sight width, alignment, and application logic.\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy this product?\u003c\/h2\u003e\n\n\u003cp\u003eMechanical backup sights are not decorative. They exist because red dots, scopes, or mounts can fail, be blocked, or be unusable at short distances. However, the benefit only arises if the sight has been zeroed and trained with beforehand.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup to primary optics:\u003c\/strong\u003e mechanical target acquisition remains possible if electronics or glass are unusable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoldable:\u003c\/strong\u003e stays out of the field of view until needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePicatinny-compatible:\u003c\/strong\u003e fits many modern weapon platforms with a continuous rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraining value:\u003c\/strong\u003e forces clean sight picture and trigger control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"tip-box\"\u003e\n\u003cstrong\u003eInstructor Tip: Backup Sights must be zeroed\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\nMany people mount backup sights and never check them. This is dangerously deceptive. A mechanical backup must be zeroed or confirmed just like optics.\u003cbr\u003e\u003cbr\u003eDeliberately fold up the sight during training and shoot defined groups. Only then will you know if the elevation, windage, and sight picture truly fit.\u003cbr\u003e\u003cbr\u003eFor offset variants, additionally train the changed stance. Switching to 45° feels different under time pressure than on the bench.\n\u003c\/div\u003e\n\n\u003ch2\u003eOur assessment\u003c\/h2\u003e\n\n\u003cp\u003eThis ERATAC sight is useful for setups where the primary optic should not be the only aiming option. A mechanical backup can be particularly useful for range, service sport, AR, and hunting\/tracking setups. It is less useful if the weapon does not have a suitable rail or if the sight is permanently blocked by optics\/mounts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eUseful for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAR platforms with a continuous Picatinny rail\u003c\/li\u003e\n\u003cli\u003eRange and training weapons with red dot or LPVO\u003c\/li\u003e\n\u003cli\u003eUsers who consciously train with mechanical backup sights\u003c\/li\u003e\n\u003cli\u003eSetups where electronics should not be the only aiming option\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eLess useful for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeapons without a suitable rail\u003c\/li\u003e\n\u003cli\u003eUsers who do not want to zero backup sights\u003c\/li\u003e\n\u003cli\u003eSetups where optics or mounts block folding\u003c\/li\u003e\n\u003cli\u003ePurely hunting stand weapons without the need for a mechanical backup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"compare-box\"\u003e\n\u003cstrong\u003eDirect classification:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n✔ \u003cstrong\u003eERATAC Sight Set complete HK-Style:\u003c\/strong\u003e robust mechanical backup as a supplementary system to the primary optic.\u003cbr\u003e\n✔ \u003cstrong\u003ePrimary optics only:\u003c\/strong\u003e faster and simpler, but without a mechanical fallback.\u003cbr\u003e\u003cbr\u003e\nThe sight is only worthwhile if it is mounted, zeroed, and trained with.\n\u003c\/div\u003e\n\n\u003ch2\u003eApplication scenarios\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange \/ Training:\u003c\/strong\u003e Simulate primary optic failure and practice mechanical aiming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAR setup:\u003c\/strong\u003e Plan backup sights below or next to a red dot\/LPVO.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService sport:\u003c\/strong\u003e mechanical target acquisition as a controllable fallback mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial hunting cases:\u003c\/strong\u003e Backup for rough use, tracking, or dense vegetation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"tip-box\"\u003e\n\u003cstrong\u003ePractical Tip: Check for folding clearance before mounting\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\nArrange the primary optics, magnifiers, caps, and mounts so that the sight can actually fold up. A blocked emergency sight is dead weight.\u003cbr\u003e\u003cbr\u003eFor short rails, first position the primary optics correctly and then check if backup sights still have suitable space.\n\u003c\/div\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Construction\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e complete emergency\/offset sight – supplements the primary optic as a mechanical backup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting base:\u003c\/strong\u003e Picatinny – requires a suitable rail on the same reference plane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariants:\u003c\/strong\u003e Variant: Offset Sight Hk-style Complete, front sight 1.35mm, Emergency Sight Complete Hk-style, front sight 1.35mm, Offset Sight Hk-style Complete, front sight 1.8, Emergency Sight Complete Hk-style, front sight 1.8mm – determines front sight width, design, and application logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFolding mechanism:\u003c\/strong\u003e reduces overall height when not in use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem limit:\u003c\/strong\u003e only useful if zeroed and mounted accessibly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ERATAC \/ Recknagel – accessories and sights from German manufacturing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e complete emergency\/offset sight – mechanical backup sight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Picatinny – rail and sight height must match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariants:\u003c\/strong\u003e Variant: Offset Sight Hk-style Complete, front sight 1.35mm, Emergency Sight Complete Hk-style, front sight 1.35mm, Offset Sight Hk-style Complete, front sight 1.8, Emergency Sight Complete Hk-style, front sight 1.8mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariant:\u003c\/strong\u003e Offset Sight Hk-style Complete, front sight 1.35mm, Emergency Sight Complete Hk-style, front sight 1.35mm, Offset Sight Hk-style Complete, front sight 1.8, Emergency Sight Complete Hk-style, front sight 1.8mm – determines the appropriate design, not just the optics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\/Article numbers:\u003c\/strong\u003e Offset Sight Hk-style Complete, front sight 1.35mm: T0541-3355; Emergency Sight Complete Hk-style, front sight 1.35mm: T0541-2355; Offset Sight Hk-style Complete, front sight 1.8: T0540-3355; Emergency Sight Complete Hk-style, front sight 1.8mm: T0540-2355.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eScope of delivery\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e1x ERATAC Sight Set complete HK-Style in the selected variant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"info-box\"\u003e\n\u003cstrong\u003eNot included:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\nNo primary optics, no Picatinny rail, no mounting tools, and no complete sight pair if the selected version is only a single front sight or rear sight.\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes the sight fit every Picatinny rail?\u003c\/summary\u003e\n\u003cp\u003eIt requires a suitable Picatinny rail and enough space to fold up. Optics, magnifiers, or mounts must not block its function.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes a backup sight need to be zeroed?\u003c\/summary\u003e\n\u003cp\u003eYes. A mechanical backup must be checked for point of impact and zeroed after mounting.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between an emergency and an offset sight?\u003c\/summary\u003e\n\u003cp\u003eAn emergency sight sits traditionally on the top rail. An offset sight is laterally offset and used by tilting the weapon.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich front sight width makes sense?\u003c\/summary\u003e\n\u003cp\u003eNarrower front sights cover less of the target and can appear more precise. Wider front sights are often more quickly visible. The choice depends on distance and training.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eFor whom is the product not suitable?\u003c\/summary\u003e\n\u003cp\u003eFor users who do not train with their backup sights or do not have a free Picatinny interface with a suitable sight line.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cp\u003e\u003cstrong\u003eConclusion:\u003c\/strong\u003e The ERATAC Sight Set complete HK-Style is useful if you want a true mechanical backup and are willing to zero it. Without training and a suitable mounting position, even a good backup sight remains just an unused component.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"ERATAC","offers":[{"title":"Offset Sight HK-style Complete, Front Sight Post 1.35mm","offer_id":56873951789404,"sku":"T0541-3355","price":415.0,"currency_code":"EUR","in_stock":true},{"title":"Emergency Sight Kpl. Hk-style, front sight 1.35mm","offer_id":56873951822172,"sku":"T0541-2355","price":363.0,"currency_code":"EUR","in_stock":true},{"title":"Offset Sights HK-style Compl., Front sight 1.8","offer_id":56873951854940,"sku":"T0540-3355","price":415.0,"currency_code":"EUR","in_stock":true},{"title":"Emergency sight set, HK-style, front sight 1.8mm","offer_id":56873951887708,"sku":"T0540-2355","price":363.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/6089\/6860\/files\/ERATAC_Offset_Notvisierung_HK-Style_Komplettset_offset.jpg?v=1777375667","url":"https:\/\/black-raptor.de\/en\/products\/eratac-visierung-kpl-hk-style","provider":"Black Raptor","version":"1.0","type":"link"}