Optics & Sights
Impact Guns carries a full range of firearm optics — from entry-level red dot sights to premium rifle scopes, thermal imaging for hog hunting and predator control, night vision for low-light use, and handgun optic packages matched to specific pistol models. Whether you’re mounting a red dot on a carry pistol, building a precision long-range rifle setup, or equipping a hunting rifle with a quality variable scope, the right optic makes a measurable difference in both speed and accuracy.
Browse our Optics Buying Guide ↓
Rifle Scopes: Magnified Optics for Precision and Hunting
Rifle scopes remain the dominant optic for hunting, precision shooting, and any application where targets are beyond 100 yards. Variable power scopes from 1–4x through 5–25x cover everything from close-range deer hunting through long-range precision rifle competition. Key decisions are first focal plane vs. second focal plane (FFP reticles scale with magnification for accurate ranging at any power; SFP reticles are simpler and less expensive), reticle type (duplex for hunting, MOA or MRAD grid for precision work), and glass quality. Vortex, Leupold, Trijicon, and Nightforce are the primary quality tiers in the US market. Impact Guns stocks a full selection from entry-level Vortex Crossfire II through premium competition scopes.
Red Dot Sights: Speed and Simplicity
Red dot sights (including reflex, holographic, and prism designs) replace magnified scopes for close-to-medium range work where speed of target acquisition matters more than magnification. A red dot allows both-eyes-open shooting, significantly faster target acquisition than iron sights, and natural pointing that matches how most people instinctively aim. On AR-15s, red dots dominate home defense and competition builds at ranges under 200 yards. On handguns, micro red dots like the Holosun 507K and Trijicon RMRcc are now mainstream for competition and carry use. Magnifiers (1–6x flip-to-side) extend red dot effectiveness to 300+ yards when needed.
Thermal Scopes and Imaging
Thermal imaging detects heat signatures rather than visible light, making it effective day or night and through obscured conditions including light fog and brush. Thermal scopes have become the standard tool for hog and predator hunting at night, where the heat contrast between an animal and its surroundings produces a clear image regardless of ambient light. Pulsar, AGM, and iRay dominate the civilian thermal market. Key specifications are sensor resolution (384x288 minimum for quality imaging), refresh rate (50Hz for moving targets), and detection range. Thermal is significantly more expensive than standard night vision but provides capabilities standard NV cannot match.
Night Vision Optics
Night vision amplifies available light (moonlight, starlight, IR illumination) to produce a visible image in low-light conditions. Image intensifier tube (IIT) night vision produces the highest quality image and is the standard for military and professional use; digital night vision is less expensive and more accessible for civilian hunting use. ATN, Pulsar, and Sightmark produce the primary civilian digital NV offerings. Night vision paired with an IR illuminator extends effective range in complete darkness. NV is well suited to predator hunting, property security, and hog control where thermal budget is a constraint.
Handgun Optics and Mounting Systems
Modern pistols are increasingly shipped with optics-ready (OR) slides featuring factory cuts for direct red dot mounting — the Glock MOS, Sig P320 X-series, Springfield Armory OSP/Hex, and others. Micro red dots for handguns require balancing size, battery life, durability, and footprint compatibility with your specific pistol slide. Holosun, Trijicon, Shield, and Sig Romeo produce the dominant micro red dot options. For handguns not optics-ready from the factory, aftermarket slide milling or adapter plate systems are available for most popular pistols.
Scope Mounts and Rings
The mount connecting your optic to your firearm is as important as the optic itself — a poor mount introduces zero shift, doesn’t hold zero under recoil, or positions the optic at the wrong height for cheek weld. Picatinny (MIL-STD-1913) and Weaver rails are the two standard mounting interfaces. One-piece mounts offer more rigidity than two-ring systems and are preferred for precision rifles. Height selection (low, medium, high) determines eye relief and cheek weld on the stock. Vortex, Burris, Warne, and Nightforce produce quality production mounts; American Precision Arms and Badger Ordnance represent the premium tier.
Frequently Asked Questions: Gun Optics
What optic is best for an AR-15?
For general use and home defense, a 1–4x or 1–6x LPVO (low-power variable optic) or a red dot with an optional magnifier offers the best versatility — close-range speed at 1x and enough magnification to engage targets at 200–300 yards. The Vortex Strike Eagle 1–6x and Primary Arms SLx 1–6x are the leading value LPVOs. For dedicated home defense or competition under 100 yards, a simple red dot like the Holosun 510C or Aimpoint PRO is faster and simpler.
What is the difference between a red dot and a holographic sight?
Red dot sights use an LED to project a dot onto a lens. Holographic sights (EOTech) use a laser to project a holographic reticle — the image appears to float at target distance rather than on the lens, which can feel more natural for some shooters. Holographic sights are larger, heavier, and less battery-efficient than standard red dots but offer a wider field of view and a more complex reticle pattern. For most buyers, a quality red dot delivers equivalent practical performance at lower cost.
How much should I spend on a rifle scope?
Budget optics (under $150) are adequate for casual use but often have poor low-light transmission, imprecise adjustments, and inconsistent zero retention. A meaningful quality threshold starts around $200–$300 with Vortex Crossfire II and Diamondback series. The $400–$700 range (Vortex Viper, Leupold VX-3HD, Burris Fullfield) covers serious hunting and competition needs. Above $1,000, you’re buying premium glass clarity, first focal plane reticles, and zero-stop turrets for precision shooting. Match the scope to the rifle’s purpose and your expected engagement distances.
Do I need a magnified scope for hunting?
For most whitetail deer hunting in wooded terrain under 200 yards, a 3–9x scope is more than sufficient. For open-country hunting at longer ranges (pronghorn, mule deer, elk at 300+ yards), a 4–14x or higher variable is appropriate. A 1–6x LPVO is a versatile choice for mixed timber/field hunting. Red dots and iron sights are legal and effective for deer hunting within 100 yards in most conditions.
See Also: Rifle Scopes • Red Dot Sights • Handgun Optics • Thermal Scopes • Night Vision • Binoculars