Athlon Heras SPR
VS
Burris Fullfield II

VS

Athlon Heras SPR
The HERAS SPR 15-60x56mm Second Focal Plane Hunting Scope is engineered for precision, making it the ideal choice for bench rest, F-Class, or any precision shooting endeavor. With its wide magnification range, this scope allows for effortless transitions between mid-range and long-range scenarios. The advanced fully multi-coated lenses ensure superior light transmission, delivering optimal brightness and true color across the spectrum. Featuring innovative locking turrets, the HERAS SPR lets you easily dial adjustments while preventing inadvertent changes. The precision zero stop system guarantees a sharp return to your initial zero position. Its BLR2 reticle is etched directly onto the glass, providing a clear sight picture with minimal obstruction for pinpoint accuracy, even at extreme ranges. Constructed from rugged aircraft-grade aluminum, the scope is argon-purged for waterproofing and thermal stability, ready to perform in any weather condition. With its exceptional performance and durability, the HERAS SPR is a reliable choice for serious shooters.
Burris Fullfield II
The Burris Fullfield II is a solid, budget-friendly riflescope that doesn’t compromise on performance. With its versatile 3-9x40mm magnification range, it offers excellent clarity for both close-range and mid-range shots. The Ballistic Plex reticle makes aiming easier, especially for hunters who need quick, accurate shots on the move. Built to handle the rigors of outdoor use, this scope features a durable, shockproof construction that can withstand rough conditions. The Fully Multi-Coated lenses enhance light transmission, ensuring a clear sight picture, even during low-light moments at dawn or dusk. Whether you’re in the field or on the range, the Burris Fullfield II proves reliable, effective, and simple to use.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Athlon Heras SPR | Athlon | Black | Precision | Hunting | 38.4 Ounces | Argon |
| Burris Fullfield II | Burris | Matte Black | Airsoft | Hunting | 13 ounces | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Athlon Heras SPR | 15-60x | 10 yards to infinity |
| Burris Fullfield II | 4.5-14x | 100 yards |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Athlon Heras SPR | 3.7 inches | 4:1 | 2.1 - 0.5 degrees | No |
| Burris Fullfield II | 3.1 - 3.8 inches | 3:1 | 33-13 feet | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Athlon Heras SPR | 30mm | 30mm | 56mm |
| Burris Fullfield II | 1 inch | 1 inch | 42mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Athlon Heras SPR | Rifle | Scope rings |
| Burris Fullfield II | Rifle | Weaver Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Athlon Heras SPR | BLR2 SFP MOA | 56 MOA |
| Burris Fullfield II | Ballistic Plex | 50 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Athlon Heras SPR | Yes | Yes | Yes |
| Burris Fullfield II | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Athlon Heras SPR | Heras Spr 15-60X56 Riflescope Side Focus 30Mm Sfp Nir Blr2 Moa | Limited lifetime warranty |
| Burris Fullfield II | Lens caps and user manual | Burris Forever Warranty |



















