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The item is located abroad. Please note that delivery conditions, shipping times, and/or the purchase process may differ.
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LPA WXT0407-F1 BLACK BAS is an adjustable revolver sight with integrated Weaver base for 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and now for caliber .50. Series WXT, sight picture Black sight picture and scope of delivery adjustable revolver sight with Weaver base without separate front sight are the decisive purchase features.
This page does not describe a universal sight. LPA assigns each SKU to a specific weapon/milling or frame mount. Only when this mechanical counterpart fits do sight picture and micrometer adjustment become relevant.
What is this LPA sight?
Product classification: Revolver sight, usable only together with a suitable front sight as a complete sight picture.
System chain: 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and now for caliber .50 → confirmed rear sight/frame mount → LPA WXT0407-F1 BLACK BAS → suitable existing/separate front sight → sight picture Black sight picture → controlled zero point.
LPA code: WXT0407-F1 BLACK BAS
Series: WXT
Compatibility: 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and now for caliber .50
Scope: adjustable revolver sight with Weaver base without separate front sight
Sight picture: Black sight picture
Adjustment: height and windage according to series/source description
What distinguishes the LPA-WXT series
adjustable S&W revolver sight with integrated Weaver base for an optional reflex sight. screw-mounted sight base for prepared frames with milled Weaver mount.
The integrated Weaver base can accommodate a compatible reflex sight without dismantling the mechanical sight. Optics, rings and their height are separate components.
One adjustment corrects the point of impact within its mechanical range. It does not compensate for a crookedly pressed-in rear sight, incorrect front sight height or unsuitable weapon mount.
Sight picture Black sight picture
A black sight picture prioritizes clear contours of rear sight notch and front sight. It offers no additional luminous or fiber reference and depends especially on clean contrast between sight and target image.
Practical consequence: keep front sight and rear sight free of reflections and clean. With a dark target background, a bright target or adjusted lighting can help more than a changed sight adjustment.
The sight picture changes perception, not mechanical compatibility. WXT0407-F1 BLACK BAS remains tied to series, weapon mount and scope of delivery of this SKU.
Four decisions before ordering
Weapon and mount: The Weaver base creates the interface to the optic; reflex sight and suitable mount are not part of the sight.
Exact version: WXT0407-F1 BLACK BAS stands for series WXT with sight picture Black sight picture. Another end code can change scope of delivery or contrast image.
Rear sight and front sight: No new front sight is delivered; the existing or separately procured front sight must geometrically fit the rear sight.
Mounting limit: The frame must have the confirmed drilling pattern and suitable threads; additionally, the exchange height of 10-10.5 mm must be maintained.
Only when these
When the four points match, the micrometer adjustment of LPA is a usable advantage. A reduced black match sight picture without luminous inserts is a matter of the chosen sight picture; mechanical fit cannot be replaced by this. If you are undecided between two visually similar variants, you should first clarify the manufacturer code and mounting and only then decide between black, dots, white outline, fiber optic, or luminova.
Compatibility without abbreviation
LPA WXT0407-F1 BLACK BAS fits exclusively to the confirmed counterpart 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and newly for caliber .50. Manufacturer name and similar model number are not sufficient. Slide revision, year of manufacture, factory sight, optics-ready version, or already performed milling work can change the mounting.
The code WXT0407-F1 BLACK BAS is the most precise assignment on this page. When matching with packaging, LPA documents, or existing rear sight, use this code and not just the series designation WXT.
This SKU includes an adjustable revolver sight with Weaver base without a separate front sight. A matching existing front sight is required for a complete sight picture.
Installation and mechanical fit
The source describes a screw mounting on the prepared frame. The total height of the rear sight to be replaced must be 10-10.5 mm.
The source does not confirm universal mounting without adjustment. Before pressing in, check the mounting, direction, and dimensions professionally.
Take mounting direction and support surfaces from the firearm/LPA manual; do not guess based on the previous disassembly direction.
Do not install the sight with uncontrolled hammer blows. A suitable sight pusher or professional clamping and support tools distribute the force on the intended surfaces. Completely unload slide or frame and remove according to firearm manual before working on the sight mounting.
This SKU does not include a new front sight. Height and shape of the existing or separately chosen front sight must match the adjustment range of the rear sight.
Our assessment
LPA WXT0407-F1 BLACK BAS is useful for shooters who want to build a mechanically adjustable sight with a reduced black match sight picture without luminous inserts exactly on 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and newly for caliber .50.
Do not buy if reflex sight and matching rings/mount are not included; frame preparation and sight height must be correct. Also unsuitable if you need a highlighted fiber/luminova or dot reference in low light or the existing mounting does not clearly match WXT0407-F1 BLACK BAS.
Black-Raptor short summary: Buy if: LPA code, firearm model/cut, scope of delivery, and desired sight picture fully match. Do not buy if: only manufacturer name or a similar-looking dovetail serve as proof of fit.
Product-specific practical tips
Practical tip: Read compatibility up to milling WXT0407-F1 BLACK BAS is intended for 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and newly for caliber .50. Model family, generation, slide/frame version, and rear sight cut must all match. A similar manufacturer designation is not enough.
Practical tip: Mounting base before click adjustment Check frame support, bore pattern, thread, and confirmed replacement height 10-10.5 mm before tightening. Secure and tighten screws only according to LPA/firearm manufacturer instructions. Only a mechanically centered and stable basic mounting makes the later click correction meaningful.
Practical tip: Treat front sight height as part of the system A front sight is not included. The existing or separately chosen front sight must fit the rear sight height and firearm platform; otherwise, the point of impact lies outside the usable adjustment range.
Practical tip: Black sight picture correctly
g keep front sight and rear sight reflex-free and clean. With a dark target background, a bright target or adjusted lighting can help more than a changed sight adjustment. Limit: This version is not the right choice if you need a highlighted fiber/Luminova or dot reference in low light.
Practice tip: Document changes
After zeroing, note distance, ammunition, and click changes. With WXT0407-F1 BLACK BAS, never change multiple adjustment directions at once if the cause of a deviation is not yet clear.
Controlled zeroing and adjustment
After mounting, first completely unload the firearm and check for a solid sight picture, free slide/cylinder movement, and safe function. Then work at an approved shooting range with appropriate protective and safety equipment.
Start with a defined distance and the same ammunition. A clean group is more meaningful than a single hit. First determine the average point of impact, then correct height or windage in small documented steps. Use the rotation direction from the LPA manual.
Since WXT0407-F1 BLACK BAS only guides the rear sight, an incorrect existing front sight can use up the available elevation range. If the adjustment reaches its stop, do not turn further; first clarify mounting, front sight height, firearm fit, and ammunition.
After confirming zero, do not tighten adjustment screws “just to be safe.” Control marks and documented click positions help detect later movement.
Scope of delivery and additionally required parts
Confirmed or assigned to the SKU: adjustable revolver sight with Weaver base without separate front sight; mounting screws if named in the specific source description.
Not included: suitable existing front sight; firearm; ammunition; sight pusher or other mounting tools; reflex sight and Weaver-compatible optic mount unless explicitly stated otherwise. Product images may show firearm or complete sight picture even though only the designated component is sold.
Comparison and suitable alternatives:
WXT combines mechanical revolver sight and Weaver base. TXT omits the integrated optic rail and remains the slimmer pure sight solution. Within the same series, SKUs mainly differ by firearm fit, front sight scope, and sight picture.
LPA WXT0107 SILVER BASE adjustable revolver sight with Weaver base for 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and new for caliber .50 – Black sight picture
LPA WXT0107-F1 SILVER BA adjustable revolver sight with Weaver base for 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and new for caliber .50 – Black sight picture
LPA WXT0107-F2 SILVER BA adjustable revolver sight with Weaver base for 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and new for caliber .50 – Black sight picture
Care and function check
Keep sight body, rear sight cutout, and adjustment screws free of sand, powder residue, and dried oil. Do not leave cleaning agents in fiber, Luminova, or click mechanism. After impact or visible movement, confirm zero again.
Observe mounting screws and frame contact via control marks. Move adjustment screws only within the intended range; a stop is not an invitation to use more force.
Technical data
Manufacturer: LPA
Manufacturer code: WXT0407-F1 BLACK BAS
Series: WXT
Product type: adjustable revolver sight with integrated Weaver base
Confirmed fit: 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and new for caliber .50
Sight picture: Black sight picture
Scope of delivery type: adjustable revolver sight with Weaver base without separate front sight
Source version: Black finish with Weaver, black sight leaf
Be
confirmed exchange height: 10-10.5 mm
Important fitting and safety note: Installation only on a fully unloaded firearm and according to LPA/firearm manufacturer instructions. The compatibility list is binding over product photo or similar model designation. In case of unclear milling, possible rework or missing tools, choose professional installation.
FAQ
For which firearm is LPA WXT0407-F1 BLACK BAS intended? For 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29, 27 and newly for caliber .50 in the corresponding rear sight/frame version. Is a front sight included? No. This SKU is listed as an adjustable revolver sight with Weaver base without separate front sight; suitable existing front sight. Does it require milling for installation? A general milling-free installation is not confirmed. Check fitting and possible adjustment professionally before installation. What does the sight picture black sight mean? The black version deliberately omits luminous, fiber optic, or dot markings. Its benefit lies in a reduced contour image with sufficient target contrast. What distinguishes this series from alternatives? WXT combines mechanical revolver sight and Weaver base. TXT omits the integrated optic rail and remains the slimmer pure sight solution.
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LPA WXT · F1 · Black Base
WXT0407F1: 07-Kimme mit zugeordnetem MP35F Front Sight Die F1-Ausführung ist nicht identisch mit WXT0407 ohne Zusatz. Die offizielle LPA-Codematrix ordnet WXT0407F1 der schwarzen Basis, der 07-Kimme und dem MP35F Front Sight zu. Genau diese Kombination ist der kaufentscheidende Unterschied.
Passt gut / passt eher nicht
Passt gut, wenn … du die WXT-Variante mit schwarzer Basis, schwarzer 07-Kimme und genau dem F1-/MP35F-Korn suchst und deine Revolveraufnahme der im Shop geführten WXT-Kompatibilität entspricht.
Passt eher nicht, wenn … du nur die Kimme ohne neues Korn brauchst, F2/MP58F suchst oder Rahmenaufnahme und Kornsystem nicht eindeutig geklärt sind.
SKU-Prüfung: was F1 wirklich bedeutet
Herstellercode: WXT0407F1.
Offizielle Zuordnung: 07 Blade + Black Base + MP35F Front Sight. Der bisherige Shoptext „ohne separates Korn“ war für diese Ausführung damit mechanisch falsch.
Shopify-SKU: 8060031 ist die Bestellkennung des Shops und getrennt vom LPA-Herstellercode zu behandeln.
Merkmale und Praxiswirkung
07-Kimme Schwarzes, reduziertes Kimmenbild ohne zusätzliche Markierung am Rear Sight. Die optische Hervorhebung kommt bei F1 vom zugeordneten Front Sight, nicht von der Kimme.
MP35F Front Sight F1 kennzeichnet in der LPA-Matrix die Kombination mit MP35F. Dadurch unterscheidet sich diese Ausführung unmittelbar von WXT0407 ohne Korn und von F2 mit MP58F.
Black Base Schwarze WXT-Basis mit integrierter Weaver-Schnittstelle. Die Basisfarbe ist Teil der konkreten Modellkennung, nicht nur ein frei gewähltes Finish.
Weaver-Schnittstelle Für kompatible Optiklösungen vorgesehen; Reflexvisier und gegebenenfalls dessen Montage sind nicht automatisch Bestandteil des Sets.
Grenzen, Nachteile und Fehlkaufvermeidung
F1 mit F2 verwechselt: F1 = MP35F, F2 = MP58F. Die beiden Front Sights sind nicht bloß alternative Namen derselben Ausführung.
Fiber-Effekt falsch eingeschätzt: Ein Fiber-Korn nutzt vorhandenes Umgebungslicht; es ist nicht selbstleuchtend.
Weaver als Universalpassung verstanden: Die obere Optikschnittstelle ändert nichts daran, dass die WXT-Basis selbst zur Revolveraufnahme passen muss.
Nur die Modellliste geprüft: Bei geänderten oder älteren Rahmen bleibt die reale Aufnahme entscheidend.
Technische Daten mit Praxisdeutung
Herstellercode WXT0407F1 – offizielle LPA-Kennung.
Rear Sight 07 Blade – schwarzes Kimmenbild.
Basis Black Base – schwarze WXT-Basis.
Front Sight MP35F – der F1-Ausführung eindeutig zugeordnet.
Shop-Kompatibilität Im Shopify-Datensatz für S&W-Revolvermodelle 629, 686, 586, 627, 66, 67, 696, 17, 19, 657, 610, 625, 29 und 27 sowie eine .50-Ausführung geführt; konkrete Rahmenaufnahme vor Montage prüfen.
Shopify-SKU 8060031 – Bestellkennung im Shop, nicht Herstellerartikelcode.
Lieferumfang
LPA WXT0407F1 Revolvervisier mit schwarzer Weaver-Basis, 07-Kimme und dem der F1-Ausführung zugeordneten MP35F Front Sight . Reflexvisier und weitere nicht ausdrücklich genannte Optikkomponenten sind nicht enthalten.
Sichere Montage
Montage ausschließlich an vollständig entladener Waffe. Kimme, Basis und Front Sight als zusammengehörige Ausführung behandeln; bei unklarer Aufnahme oder nicht passender Geometrie keine Nacharbeit erzwingen.
FAQ
Ist bei F1 ein Korn enthalten? Ja. Die offizielle LPA-Codematrix ordnet WXT0407F1 das MP35F Front Sight zu. Was ist der Unterschied zu WXT0407? WXT0407 hat 07-Kimme und Black Base ohne F1/F2-Front-Sight-Zuordnung. F1 ergänzt MP35F. Was ist der Unterschied zu F2? F2 ist in der Matrix mit MP58F statt MP35F kombiniert.
Black Raptor Kaufberatung
F1 heißt hier: 07-Kimme + MP35F. Wer ein komplettes F1-Setup erwartet, bekommt genau deshalb eine andere Ausführung als beim reinen WXT0407. Die Modellkennung ist der Schlüssel – nicht ein ähnlich aussehendes Produktfoto.