In the world of firearm optics, the name Aimpoint is often synonymous with “bombproof.” Since introducing the first electronic red dot sight in 1975, the Swedish manufacturer has maintained a stranglehold on the professional market. Over the decades, Aimpoint optics have become known for their durability, battery life, and dependable performance under harsh conditions.
However, for the average shooter, the Aimpoint catalog can feel like a labyrinth of alphanumeric codes. Do you need a Comp, a Micro, or an Acro? Does a 2 MOA dot outperform a 6 MOA dot for home defense?
Choosing the right Aimpoint optic means matching the model’s footprint and battery type to your firearm’s purpose. For rifles and carbines, the Duty, CompM5, or Micro T-2 offers rugged reliability. For handguns, the Acro P-2 is probably the industry standard for enclosed emitters.
Finding the right Aimpoint optic is more than just showing brand loyalty; it’s about finding the tool that best complements your firearm and shooting style.
What Sets Aimpoint Apart
- Parallax-Free Design: Aimpoint optics allow for rapid target acquisition regardless of where your eye is positioned behind the lens.
- Legendary Battery Life: Most models utilize ACET technology, offering 50,000 to 80,000 hours of “always-on” use.
- Application Matters: The “Micro” series is optimized for weight, while the “Comp” series is optimized for extreme environmental durability.
- The Used Advantage: Since Aimpoint optics are built to last decades, buying used optics is a strategic way to get professional gear on a civilian budget. At RKB Armory, we do not deal in products that are former government-issued optics, and therefore not covered by civilian warranty.
Why Aimpoint Stands Alone in Firearm Optics
When comparing optics, the primary differentiator for Aimpoint is the “Always On” philosophy. While many competitors rely on “shake-awake” sensors to save battery life, Aimpoint designs most of its circuitry so efficiently that the optic can stay on for half a decade on a single battery.
Evidence-Based Reliability
Aimpoint’s dominance is also backed by rigorous testing. According to technical evaluations conducted by the National Tactical Officers Association (NTOA), Aimpoint products consistently receive some of the highest possible ratings for thermal stability, impact resistance, and lens clarity.
Unlike cheaper alternatives, Aimpoint sights are known for maintaining zero and performing consistently across changing environmental conditions, including rapid temperature and humidity changes.
Several design features contribute to that reputation:
- Extreme Durability: Many Aimpoint optics use high-strength aluminum housings and are designed for harsh environmental conditions.
- Optical Clarity: Multi-coated lenses help maintain a crisp red dot in bright daylight, low-light environments, and night vision applications.
The Core Lineup: A Model-by-Model Breakdown
1. The Micro Series (T-2 and H-2)
The Micro series revolutionized the market by offering full-sized durability in a chassis lighter than a smartphone. It features night vision compatibility and a more robust internal lens coating. It is the gold standard for AR-15s, lightweight carbines, and even high-end shotguns.
- Micro H-2: The “Hunter” version. It lacks night-vision settings and has slightly lower waterproofing depth, making it a more cost-effective option.
2. The Comp Series (M4, M4s, M5, M5s, and PRO)
The Comp series is built for those who prioritize logistical simplicity and maximum field of view.
- CompM5: This model runs on a single AAA battery available at any gas station worldwide. This is a major advantage for those preparing for long-term “grid-down” scenarios or extended backcountry trips.
- Patrol Rifle Optic (PRO): This is the entry-level Aimpoint. It’s larger than the Micro, but it offers incredible value and includes a mount in the box.
3. The Acro Series (P-2)
The Acro was the first widely available enclosed-emitter red dot designed specifically for handguns.
- Enclosed System: Unlike “open” dots where rain, mud, or lint can block the laser emitter, the Acro is a sealed box. No matter the weather, the dot will project onto the glass.
- Versatility: While designed for pistols, many shooters use the Acro as a “piggyback” or offset optic on a magnified scope for close-range transitions.
Technical Considerations: MOA and Mounts
Choosing the body is only half the battle. You must also consider the “dot size” and how the optic mounts on your firearm.
Understanding MOA (Minutes of Angle)
- 2 MOA Dot: This is Aimpoint’s standard. At 100 yards, the dot covers 2 inches of the target. It is ideal for precision shooting and lets you use a magnifier to hit targets beyond 300 yards.
- 4-6 MOA Dot: Found on some legacy or pistol models. These larger dots are easier to track at high speeds but can obscure small targets at longer ranges.
Mount Height and Co-Witness
The mount is the bridge between your rifle and your optic.
- Absolute Co-Witness: The red dot sits at the same height as your iron sights.
- Lower 1/3 Co-Witness: The red dot sits slightly above your iron sights, providing a clearer field of view while still allowing the irons to be used in an emergency.
Frequently Asked Questions
Q: Can I use an Aimpoint if I have astigmatism?
Many shooters with astigmatism see a “starburst” instead of a crisp dot. However, because Aimpoint uses high-quality LEDs, many users find the distortion is less severe than on budget brands. Turning the brightness down can also help.
Q: Which Aimpoint battery lasts the longest?
The CompM4 series currently holds the crown with up to 80,000 hours (8 years) of continuous use on a single AA battery.
Q: Is the Micro T-2 worth the extra money over the H-2?
Only if you plan on using night vision or diving deeper than 15 feet. For the average civilian shooter, the H-2 offers the same optical clarity for a lower price.
Q: How do I know if a used Aimpoint is genuine?
Counterfeits exist. Always check for crisp serial numbers, the quality of the glass coatings (Aimpoints have a distinct ruby tint from the front), and only buy from reputable vendors who offer a return policy.
Ready To Upgrade Your Rifle Without Breaking the Bank?
Selecting an Aimpoint is a rite of passage for many firearm enthusiasts. If you choose the ultra-light Micro T-2 for your home defense carbine or opt for the AAA-powered CompM5 for your survival rifle, you are choosing a legacy of reliability.
Remember, the best optic is the one that stays out of your way. At RKB Armory, we help shooters find dependable used optics that match their firearm setup, shooting style, and budget.
Check out our latest selection of used Aimpoint optics at RKB Armory.
