UTG INTEGRIX iX6 iX603FA2 Scope 3–18×44 FFP – A2 MOA

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INTEGRIX iX6 · iX603FA2 · 3–18×44 · FFP · A2 MOA
iX603FA2: FFP-MOA precision from 3× to 18×
Precision work at medium to longer distances: The UTG INTEGRIX iX6 iX603FA2 3–18×44 FFP A2 MOA combines a steady, angle-correct A2 MOA reticle with 18x detail reserve, zero stop, and lockable turrets.
It is designed for precision shooters and hunters who work in MOA and consciously prefer a compact scope for medium to longer distances over a lighter 2–12× or larger 4.5–27×56.
Check mounting and fit

Our honest assessment

The strength lies in the balance: 3× offers overview, 18× allows precise target and shot picture control, and the 44 mm objective keeps the height below that of a 56 mm model. At 841 g, the optic is still no lightweight. This requires a stable 34 mm mount and enough space for a total length of 302 mm.
The A2 MOA is deliberately clearer than a dense Christmas tree reticle. The reticle extends 10 MOA upwards, 60 MOA downwards, and 30 MOA to each side, each in 1 MOA increments. This makes orientation easier but does not provide a broad hold grid for stepped elevation and wind corrections; for that, hold point, turret adjustment, and data card must consciously match.

Fits well if
… / Fits less well if …


Fits well if …
you’re looking for an FFP scope for precision training at the range, sporting precision applications, or hunting, consistently calculate corrections in MOA, and need a reliable return to zero.


Fits less well if …
you expect a lightweight stalking scope, true close-range dynamics like with an LPVO, an MRAD system, or maximum 27- to 36-times magnification.


Purchase check and compatibility

Check before ordering: The iX603FA2 requires a 34 mm mount. The objective area measures 53 mm outside. For the ring position, the manufacturer specifies 45 mm in front and 47 mm behind the turret base; the additionally stated 134 mm is the total mounting area, not a continuously free ring surface. The eye relief is 100 mm. Ring height, ring spacing, rail length, and objective clearance must therefore fit together with the firearm and the natural cheek weld.
Rings or block mounts are not included. As a specific 34 mm option, you can compare the UTG ACCU-SYNC AQR422 34 mm QR rings. The link is not a blanket compatibility approval; rail profile, eye line, cheek rest, and actual mounting height must be checked on your own system.

Practical effect of the features


3–18× and 44 mm
At 3× the field of view remains comparatively wide at 12.6 m at 100 m. At 18× it shrinks to 2.1 m: This brings detail but requires a clean position and head posture. The 44 mm objective is the middle ground between light reserve and mounting height.


FFP A2 MOA
The reticle dimensions remain angularly correct over the entire magnification range. At low magnification, the center appears as a quickly recognizable T-dot; at high magnification it opens to a fine 0.5 MOA floating dot.


Turrets and Zero Stop
1/4 MOA clicks, 24 MOA per revolution, and lockable, zeroable turrets make corrections easy to track. The Zero Stop provides a mechanical reference to confirmed zero after elevation adjustments.


Parallax and illumination
The side parallax works from 30 yd or 27.4 m to infinity. Red or green with eight levels improves reticle visibility; the illumination switches off automatically after twelve hours. It does not replace a night vision device.


Glass and light transmission
Schott/Ohara glass, multi-coating, and more than 92% light transmission support contrast and detail perception in low light. At 18× the exit pupil remains at 2.5 mm; then a clean head position and the actually available ambient light become more important than the transmission value alone.


What counts with changing positions and lighting conditions

Think eye relief and field of view together: The nominal eye relief of about 100 mm is the starting point for ring position, not a blanket safety margin for every caliber or position. The actual clearance under recoil also depends on platform, stock, mount, position, and clothing. The manufacturer’s test up to .338 Lapua Magnum is not a compatibility approval for every setup.
Check position changes before final tightening: Do not set eye relief and ring position only in the most comfortable position. Check at 3× and at the highest regularly used magnification whether the full field of view remains accessible without forced head posture. Only then tighten rings finally according to manufacturer specifications.

Typical misbuys, disadvantages, and limits

Ring diameter: The 34 mm tube fits neither 30 mm nor 1-inch rings. Before purchase, check ring diameter, ring height, rail length, objective clearance, and natural head position together.
System language: A2 reticle and turrets work in MOA. Those who use ballistic calculators, spotter calls, and previous optics in MRAD should consciously decide on the system change.
Weight: The scope weighs 841 g. With rings or mount st
eigt das Systemgewicht weiter; auf einer leichten Jagdbüchse kann die Balance deutlich nach vorn wandern.
Verstellweg realistisch planen: Für die exakte SKU iX603FA2 nennt Leapers aktuell insgesamt 111 MOA Höhenverstellung und 52 MOA Seitenverstellung bei 24 MOA pro Turmumdreung. Der nutzbare Weg im eigenen Aufbau hängt trotzdem von optischer Mitte, Montagevorneigung und bestätigter Nullstellung ab.
Hohe Vergrößerung ist kein Selbstzweck: 18× verkleinert das Sehfeld, betont Mirage und macht kleine Fehler in Kopfposition oder Anschlag sichtbarer. Nutze nur so viel Vergrößerung, wie die Bedingungen tatsächlich tragen.

Montage, Einschießen und Pflege

Montage: Waffe vollständig entladen und in sichere Richtung halten. Ringe fluchtend montieren und die Anzugswerte für Ringoberschrauben und Schienenklemmung getrennt nach der Anleitung der konkret verwendeten Montage anwenden; Werte niemals von einer anderen Ring- oder Hebelstelle übertragen. Das Rohr nicht durch überhöhtes Drehmoment quetschen.
Dioptrienausgleich richtig setzen: Das Okular lässt sich laut Hersteller von −3 bis +2 Dioptrien einstellen. Zuerst das Absehen gegen einen ruhigen, hellen Hintergrund scharfstellen; erst danach Zielbild und Parallaxe auf Entfernung abstimmen.
Nullstellung: Erst eine belastbare Treffpunktlage mit mehreren Gruppen bestätigen. Danach Turmskalen und Zero Stop in der vorgesehenen Reihenfolge setzen. Anschließend bewusst verstellen, zurückkehren und die Wiederholbarkeit mit einer Kontrollgruppe prüfen.
Pflege: Staub zunächst mit Blasebalg oder weichem Pinsel lösen. Linsen erst danach mit geeignetem Optikmaterial reinigen. Schutzkappen verwenden, Batterie bei längerer Lagerung entnehmen und nach harten Stößen Montage sowie Treffpunktlage kontrollieren.

Praxis- und Anwendungstipps


MOA-Kette geschlossen halten
Absehen, Türme, Ballistikdaten und Spotteransagen konsequent in MOA führen. Einheitenwechsel während der Korrektur kostet Zeit und erhöht das Risiko von Übertragungsfehlern.


Augenposition vor dem Anziehen festlegen
Augenabstand und Wangenauflage im natürlichen Anschlag bei der höchsten regelmäßig genutzten Vergrößerung einrichten. Erst danach Absehen ausrichten und die Ringe nach Herstellervorgabe gleichmäßig anziehen.


Parallaxe und Fokus getrennt prüfen
Ein scharfes Bild allein bestätigt keine saubere Parallaxeeinstellung. Kopf minimal hinter dem Okular bewegen: Wandert das Absehen über dem Ziel, muss die Seitenparallaxe nachgestellt werden.


Rückkehr zur Null kontrollieren
Nach bestätigter Nullstellung bewusst eine bekannte MOA-Korrektur wählen, zurück an den Zero Stop drehen und mit einer Kontrollgruppe prüfen. Mechanische Referenz und tatsächliche Treffpunktlage gehören zusammen.


Sinnvoller Alternativenvergleich


iX6 2–12×36 A2 MOA
Die passendere Wahl, wenn ein größerer Nahbereich, weniger obere Vergrößerung und ein kompakteres Gesamtpaket wichtiger sind. Absehen und MOA-Logik bleiben vertraut.


iX6 iX603FA2 3–18×44 A2 MOA
Der ausgewogene Mittelweg für mehr Detailreserve ohne 56-mm-Objektiv. Stark, wenn du von mittleren bis weiteren Distanzen arbeitest und ein ruhiges MOA-Absehen bevorzugst.


iX6 4,5–27×56 M1 MRAD
Für mehr Vergrößerung, größeres Objektiv und ein MRAD-Raster bei LR-/ELR-orientierter Arbeit. Dafür steigen Baugröße, Montageanforderungen und Spezialisierung.


UTG Sortiment
Sinnvoll für passende 34-mm-Montagen und systemnahe Alternativen. Die Montage muss zur Waffe, Schiene, Augenposition und zum Außendurchmesser des Objektivs passen.


Technische Daten mit Praxisdeutung


Modell
INTEGRIX iX6 3–18×44 FFP A2 MOA · SKU iX603FA2 · klares Einsatzprofil für mittlere bis größere Distanzen.


Vergrößerung / Objektiv
3–18× / 44 mm · Übersicht unten, Detailreserve oben.


Tubus / Material
34 mm / 6061-T6-Aluminium, anodisiert · passende 34-mm-Ringe erforderlich.


Absehen
A2 MOA, geätzt, erste Bildebene · 0,5-MOA-Zentrum; 10
MOA up, 60 MOA down and 30 MOA each side in 1-MOA increments.

Click / Adjustment range
1/4 MOA per click, 24 MOA per turn, 111 MOA total height and 52 MOA total side according to current Leapers specification for iX603FA2.

Turrets
Height and side lockable and zeroable; elevation turret with Zero Stop.

Parallax
30 yd / 27.4 m to infinity · not intended for significantly shorter distances.

Field of view at 100 m
12.6–2.1 m · high magnification requires precise aiming.

Eye relief / Exit pupil
100 mm / 11–2.5 mm · set up position and eye placement cleanly.

Length / Weight
302 mm / 841 g according to current Leapers model page. Mounting weight is additional.

Illumination
Red and Green, eight levels, CR2032, 12-hour shutoff.

Environmental protection
IP67; operating range −40 to +70 °C. According to the manufacturer, the firing test goes up to .338 Lapua Magnum.

Scope of delivery
Scope iX603FA2, 1.5 mm hex key, 2 mm hex key, one CR2032 battery, flip-up objective and eyepiece caps, magnification lever, sunshade, cleaning cloth and manual. A 34 mm mount is not included in the stated scope of delivery.

FAQ about the UTG INTEGRIX iX6 iX603FA2 3–18×44
Is the iX603FA2 an FFP scope? Yes. The A2 MOA reticle is in the first focal plane; its angular measurements remain correct at every magnification.
Which rings are needed? A sturdy 34 mm mount. Ring height and design must fit the rail, the 53 mm outer diameter of the objective area, and the desired head position.
Is the A2 MOA suitable for MRAD users? Only with a conscious system change. Turrets and reticle work in MOA; ballistic data and spotter calls should also be in MOA.
What does the Zero Stop do? The Zero Stop creates a mechanical reference to the confirmed zero position on the iX603FA2 and makes returning after elevation adjustments easier.
Is 3× like a red dot for short distances? No. 3× offers a wide field of view for a scope but remains magnified and requires correct eye relief. For true close-range dynamics, an LPVO or red dot is often more suitable.
Can the parallax be adjusted below 27 m? Parallax adjustment starts at 30 yd or 27.4 m. For significantly shorter distances, this model is therefore not the first choice.
Is a 34 mm mount included? No. The stated scope of delivery includes caps, magnification lever, sunshade, battery, tools, cloth and manual, but no rings or block mount.

Black Raptor Buying Advice
FFP-MOA with clear range reserve – if mounting and system logic fit
The iX603FA2 is right if you want 18× detail, FFP-MOA and a reliable zero reference in a still manageable 44 mm package. Check mounting, ring height, eye position and your MOA system logic before buying.