Low-power variable optics (LPVOs) remain one of the most versatile sighting systems for modern rifles. At 1× magnification, they can function similarly to a red-dot sight for close-range shooting, while higher magnification settings allow shooters to engage targets at longer distances.
Low-power variable optics (LPVOs) remain one of the most versatile sighting systems for modern rifles. At 1× magnification, they can function similarly to a red-dot sight for close-range shooting, while higher magnification settings allow shooters to engage targets at longer distances.
In a review by Jack Oller, the Tomahawk II LPVO from Swampfox Optics stands out as a feature-rich optic that remains surprisingly affordable. The scope is offered in two configurations:
Despite the modest price, the Tomahawk II includes features that are rarely found in LPVOs in this price range.
The Tomahawk II uses a 30mm main tube, a common standard that provides many mounting options.
Key specifications include:
The scope’s lenses are fully multi-coated to improve light transmission, and the internal components are nitrogen-purged to prevent fogging. It also carries an IPX7 waterproof rating, meaning it can withstand heavy rain or brief water immersion.
During testing, the optic was mounted using the Swampfox Hostile Engagement Mount, a one-piece aluminum mount designed specifically for LPVO setups. The mount includes a 45-degree auxiliary mount for RMR-pattern red-dot sights, giving shooters the option to run a secondary optic.
One of the most unique features of the Tomahawk II is its Bright Fiber Optic (BFO) illumination system.
Traditional LPVO illumination systems rely on a small LED shining onto a reflective point on an etched glass reticle. While this works well, it often struggles to produce a true daylight-bright reticle.
Swampfox addressed this limitation by using a fiber-optic-assisted illumination system. Although the scope still uses a CR2032 battery, the fiber optic helps boost the brightness of the center aiming dot, making it highly visible even in bright sunlight.
The scope offers 12 illumination settings, giving shooters flexibility for different lighting conditions.
Another advantage of the fiber-optic approach is that it reduces the “starburst” effect sometimes seen with red-dot sights.
To integrate the fiber-optic illumination system, the Tomahawk II uses a suspended wire reticle rather than an etched glass reticle.
Suspended wire reticles were common in older rifle scopes before etched-glass technology became widespread. The design allows fiber-optic strands to be integrated into the reticle structure.
Advantages of the suspended wire reticle include:
However, there is a potential downside. Because the reticle is physically suspended inside the optic, it can theoretically become dislodged under extreme impact. While this is rare, etched glass reticles are generally considered more robust.
To address durability concerns, Swampfox Optics backs the Tomahawk II with:
Another standout feature is the locking elevation turret with a zero-reset system.
Most LPVOs in the sub-$500 range use capped turrets and are designed primarily for holding over with the reticle rather than dialing elevation.
The Tomahawk II takes a different approach. It includes:
Locking turrets are usually found on higher-end optics, since the mechanism adds complexity and cost. Their inclusion here makes the Tomahawk II attractive for shooters who prefer dialing elevation for distance.
LPVOs like the Swampfox Tomahawk II 1‑6×24 LPVO are often used in competitions or practical rifle shooting scenarios.
Shooters typically operate the scope in one of two ways:
Because of this, most LPVOs use second focal plane reticles, where the reticle size stays constant as magnification changes.
The Tomahawk II’s daylight-bright center dot helps it perform similarly to a red-dot sight at 1×, while 6× magnificationallows engagement of targets at several hundred yards.
In testing, the optic was mounted on a LaRue Tactical AR‑15 rifle chambered in 6mm ARC, a cartridge known for strong mid-range performance.
Swampfox also includes several accessories with the Tomahawk II that are often sold separately with other optics.
Included items:
The throw lever is especially useful because LPVO magnification rings can feel stiff when new. The lever makes it easier to switch quickly between 1× and 6×.
The Swampfox Tomahawk II 1‑6×24 LPVO offers a combination of features that are rarely found together at this price point.
Key highlights include:
While premium LPVOs from high-end brands still offer better optical clarity and durability, the Tomahawk II delivers strong performance and features for less than $500, making it a compelling option for AR-15 users, competition shooters, and budget-conscious rifle owners.
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