Swarovski Z5 BT 2.4-12×50 Riflescope (BT-4W)
Deploy the Swarovski Z5 BT 2.4-12×50 Riflescope (BT-4W) across mountain hunting terrains to configure multiple custom ballistic elevation distances with the mechanical Ballistic Turret system.
- 1-inch aluminum chassis provides 43 MOA
- 2.4-12x power range spans field stages
- 50mm front lens delivers bright imaging
- Ballistic Turret dials customized yardage stops
- BT-4W reticle delivers exact holdovers
In Stock
Description
Severe erector grease freeze stops with Swarovski Z5 BT Riflescope units equipped with the user-configurable Ballistic Turret and the BT-4W wind-compensating reticle. Built with a 1-inch tube, 1/4 MOA clicks, and 43 MOA elevation travel, this optic incorporates four custom yardage indicators. The Ballistic Turret enables dialed long-range drops, though the 1-inch tube limits total internal travel.
Machined from one-piece aircraft-grade aluminum, the lightweight 1-inch main tube withstands punishing magnum recoil impulses without ring distortion. Premium Austrian optical glass features SWAROBRIGHT and SWAROTOP multi-coatings for exceptional 93 percent light transmission and sharp contrast lines. This Swarovski mountain scope measures 14.3 inches, weighs 17.6 ounces, and maintains nitrogen-purged IPX7 waterproof integrity under field squalls.
Key Features of Swarovski Z5 BT 2.4-12x
Mountain hunters buy Swarovski Z5 BT riflescope systems to shave critical rifle weight while maintaining precision dialing for distant elk and sheep across wide canyons. The mechanical Ballistic Turret allows hunters to set zero stops for multiple known distances.
- 1-inch aircraft aluminum monotube delivers 43 MOA internal adjustment range
- 2.4-12x magnification range transitions smoothly from close timber out to distant ridges
- 50mm objective lens generates high optical clarity and maintains generous exit pupils
- 1/4 MOA Ballistic Turret provides customized color-coded distance indicator rings
- Z5 2.4-12×50 BT-4W reticle allows rapid wind holdoffs using 2 MOA windage marks
- Second focal plane etched glass ensures fine wire crosshairs across all magnifications
- Side-focus parallax knob dials parallax out from 50 yards to infinity
- Mechanical zero stop collar locks the baseline distance setting rigidly
Internal Erector Dynamics
Built with robust dual coil leaf springs, the internal erector cell retains zero repeatability within 1 percent across the 43 MOA elevation range. Designed to withstand 1000G recoil forces, this Swarovski scope handles continuous .300 Win Mag strings without reticle movement. The erector cell maintains precise zero settings between -20°F and 140°F, preventing tracking deviations during harsh winter hunts.
Receiver Rail Alignment
With 5.9 inches of ring mounting space, this optic mounts onto long-action receivers and hunting rails without clearance issues. Torque 1-inch ring cap screws to 15 in-lbs, and tighten base rail screws to 35 in-lbs. The 3.7-inch eye relief protects shooters against heavy magnum movement, while the 50mm objective bell fits medium mounting rings over sporter barrel contours.
Field Match Dynamics
The magnification ring turns with firm 10 in-lbs torque to maintain set power levels when moving through brush. This lightweight optical unit is not designed for dedicated 1000-yard tactical competitions requiring 34mm tubes, nor for CQB room clearing.
- Clean objective elements using lens-cleaning pens and canned air every 200 rounds
- Check 1-inch ring screw torque using a precision inch-pound driver every 500 rounds
- Clean Ballistic Turret splines and inspect turret rubber O-rings every 12 months
Swarovski Heritage Warranty
Swarovski Optik backs this hunting optic with a full 10-year warranty covering optical elements, chassis integrity, and internal seals. The complete factory package includes the riflescope, Ballistic Turret tool, transparent lens covers, lens cleaning cloth, user manual, and quality inspection test documents.
Swarovski Z5 BT 2.4-12x50 Riflescope (BT-4W) Specs
| Brand | Swarovski |
| Magnification | 2.4 to 12x |
| Objective Lens Diameter | 50 mm |
| Field of View | 2.4x: 46.1 Feet @ 100 yd / 15.3m @ 100 m 12x: 9 Feet @ 100 yd / 3m @ 100 m |
| Exit Pupil Diameter | 2.4x: 10 mm 12x: 4.1 mm |
| Eye Relief | 3.7 Inches / 9.5cm |
| Diopter Correction | -3.0 to +2.0 |
| Reticle Type | BT-4W Reticle (Second Focal Plane) |
| Illumination | Non-Illuminated |
| Filter Thread | M52 x 0.75 |
| Impact Point Correction | 1/4 MOA per Click |
| Windage Adjustment | 50 MOA |
| Elevation Adjustment | 90 MOA |
| Parallax Correction | No |
| Environmental Protection | Water-Resistant (Unrated) |
| Fogproof | Yes, Nitrogen Filled |
| Operating Temperature | -4 to 131F / -20 to 55C |
| Storage Temperature | -22 to 158F / -30 to 70C |
| Maintube Diameter | 1 Inches |
| Battery | No |
| Dimensions | Length: 13.1 Inches / 33.4cm |
| Weight | 16.2oz / 460g |
| Package Weight | 2.115 lb |
| Box Dimensions (LxWxH) | 16.8 x 4.1 x 3.3 Inches |
Swarovski Z5 BT 2.4-12x50 Riflescope Included:
- Swarovski Z5 BT 2.4-12x50 Riflescope (BT-4W)
- Lens Cloth
- Ocular Cap
- Objective Cap



















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