LPA TR90TA07 Micrometer Sight for Tanfoglio EAA Witness, Jericho, P9 (Springfield) – Black Sight Picture

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LPA TR90TA07 is a micrometrically adjustable pistol rear sight for Tanfoglio EAA Witness, Jericho, P9 (Springfield). Series TR, sight picture Black sight picture and scope of delivery Rear sight without front sight are the decisive purchase features.

This page does not describe a universal sight. LPA assigns each SKU to a specific firearm/milling or frame mount. Only when this mechanical counterpart matches do sight picture and micrometer adjustment become relevant.

What is this LPA sight?
Product classification: Pistol sight, usable only together with a matching front sight as a complete sight picture.
System chain: Tanfoglio EAA Witness, Jericho, P9 (Springfield) → confirmed rear sight/frame mount → LPA TR90TA07 → suitable existing/separate front sight → sight picture Black sight picture → controlled zero point.


LPA code: TR90TA07

Series: TR

Compatibility: Tanfoglio EAA Witness, Jericho, P9 (Springfield)

Scope: Rear sight without front sight

Sight picture: Black sight picture

Adjustment: Height and windage according to series/source description

What distinguishes the LPA-TR series
compact, micrometrically adjustable rear sight for the specifically designated pistol platform. strong, compact rear sight body; according to source no milling work necessary, although rework may be possible.
The TR series takes over elevation and windage correction via the confirmed micrometer/click mechanism. The available adjustment range depends on correct basic installation and suitable front sight height.
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 firearm 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. TR90TA07 remains tied to series, firearm mount, and scope of delivery of this SKU.

Four decisions before ordering


Firearm and mount: The designation Tanfoglio EAA Witness, Jericho, P9 (Springfield) must match the actual rear sight/frame mount.

Exact version: TR90TA07 stands for series TR with sight picture Black sight picture. A different 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: For the confirmed mount, the source states no additional milling work; professional adjustment may still be necessary.

Only when these four points match is the micrometer adjustment from LPA 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. Whoever betwee
In two visually similar variants, you should first clarify the manufacturer code and mounting before deciding between black, dots, white outline, fiber optic, or luminova.

Compatibility without abbreviation
LPA TR90TA07 fits exclusively to the confirmed counterpart Tanfoglio EAA Witness, Jericho, P9 (Springfield). 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 TR90TA07 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 TR.
This SKU includes rear sight without front sight. A suitable existing or separately selected front sight is required for a complete sight picture.

Installation and mechanical fit
Installation is done on the rear sight/dovetail or cut mounting designated for Tanfoglio EAA Witness, Jericho, P9 (Springfield). Similar looking millings are not automatically dimensionally identical.
For the explicitly suitable weapon mounting, the source describes installation without additional milling work. This is not an approval for other models; individual tolerances and already processed slides may require adjustment.
Follow mounting direction and support surfaces from weapon/LPA instructions; do not guess based on 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 weapon instructions 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 fit the adjustment range of the rear sight.

Our assessment
LPA TR90TA07 is suitable for shooters who want to build a mechanically adjustable sight with a reduced black match sight picture without luminous inserts exactly on Tanfoglio EAA Witness, Jericho, P9 (Springfield).
Do not buy if TR is a rear sight without front sight; individual tolerances may require professional adjustment. Also unsuitable if you need a highlighted fiber/luminova or dot reference in low light or if the existing mounting does not clearly match TR90TA07.

Black-Raptor short summary: Buy if: LPA code, weapon 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 TR90TA07 is intended for Tanfoglio EAA Witness, Jericho, P9 (Springfield). Model family, generation, slide/frame version, and rear sight cut must all match. A similar manufacturer designation is not enough.

Practical tip: Confirm mounting base before click adjustment Confirm mounting and direction before pressing in. The rear sight must run flush and without tilting; do not force material by blows or sanding by eye. Only a mechanically centered and stable basic mounting makes 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 weapon platform; otherwise, the point of impact lies outside the usable adjustment range.

Practical tip: Use black sight picture correctly Keep front 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. Limit: This version is not the right choice if you need a highlighted F
iber-/Luminova- or dot reference you need.

Practical tip: Document changes After zeroing, note distance, ammunition, and click adjustments. With TR90TA07, 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 TR90TA07 only adjusts 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 the adjustment screws "just to be safe." A control mark and documented click position help detect later movement.

Scope of delivery and additionally required parts
Confirmed or assigned to the SKU: rear sight without front sight.
Not included: suitable existing or separately selected front sight; firearm; ammunition; sight pusher or other mounting tools unless explicitly stated otherwise. Product images may show the firearm or complete sight picture even though only the specified component is sold.

Comparison and suitable alternatives: TR is a platform-specific replacement rear sight. TPU is also an adjustable rear sight series, often also naming the tapered dovetail and left-to-right mounting. Within the same series, SKUs mainly differ by firearm fit, front sight scope, and sight picture.
LPA TR90TA18 micrometer rear sight for Tanfoglio EAA Witness, Jericho, P9 (Springfield) – White Outline
LPA TR90TA30 micrometer rear sight for Tanfoglio EAA Witness, Jericho, P9 (Springfield) – 2-Point

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.
Check fit in the dovetail or cut for lateral movement. Only move adjustment screws within the intended range; a stop is not an invitation to use more force.

Technical data


Manufacturer: LPA

Manufacturer code: TR90TA07

Series: TR

Product type: micrometer adjustable pistol rear sight

Confirmed fit: Tanfoglio EAA Witness, Jericho, P9 (Springfield)

Sight picture: black sight picture

Scope of delivery type: rear sight without front sight

Source version: "TR", black, without front sight

Important fit and safety note: Mount only on a fully unloaded firearm and according to LPA/firearm manufacturer instructions. The compatibility list is more binding than product photo or similar model designation. For unclear milling, possible rework, or missing tools, choose professional mounting.

FAQ
For which firearm is LPA TR90TA07 intended? For Tanfoglio EAA Witness, Jericho, P9 (Springfield) in the corresponding rear sight/frame version. Is a front sight included? No. This SKU is listed as rear sight without front sight; suitable existing or separately selected front sight required. Is milling required for mounting? For the confirmed fit, the source does not describe additional milling. Individual tolerances or deviating slides remain subject to inspection. What does the sight picture black sight picture mean? The black version deliberately omits luminous, fiber, or
r dot markings. Their benefit lies in a reduced outline with sufficient target contrast. What sets this series apart from alternatives? TR is a platform-specific replacement rear sight. TPU is also an adjustable rear sight series, often additionally referring to the tapered dovetail and the mounting from left to right.