Magnification Range- How Much Magnification Do You Really Need?

Magnification is one of the most misunderstood parts of a riflescope. Not because it's overly complicated, but because people usually start with the wrong question. They ask, "How much magnification do I need?" instead of asking, "What am I trying to do?" There isn't one right answer. But there are many wrong approaches.

MORE MAGNIFICATION IS NOT BETTER

This part should already be obvious, but it still traps people. More magnification gives you a clearer image of the target — and that's where the confusion starts. As you increase magnification, you don't just see the target better.

You also see:

• Your body movement

• Your heartbeat

• Your breathing

This leads shooters to start timing the shot, trying to break the trigger when everything looks perfectly still. That usually turns into yanking the trigger instead of applying proper fundamentals. Greater magnification often leads to worse shooting behavior, not better.

THE "SPOTTER" MISTAKE

Another common trap is trying to use your riflescope as both:

• A shooting optic

• A spotting scope

People want to see bullet holes on paper, so they crank up the magnification. That works fine on a square range. But it builds bad habits for real-world shooting. You're asking your optic to do two jobs, and in doing so, you start optimizing for the wrong one.

TOO MUCH MAGNIFICATION IN THE REAL WORLD

Let's say you're running a 5–25x scope. That works great on the range. Now, a coyote comes into your stand at 15 yards. At 5x minimum magnification, it may be difficult to even find the animal in your field of view, let alone make a clean shot. This is where high magnification can actively work against you.

Cross canyon shot requires appropriate magnification.

TOO LITTLE MAGNIFICATION HAS ITS OWN PROBLEM

On the flip side, people will say, "I want low magnification so I can shoot fast." But that doesn't tell the whole story. On the range, targets are:

• Bright

• High contrast

• Easy to see

A coyote, deer, or human target is not. They are:

• Camouflaged

• Blended into the environment

• Often partially obscured

At 150 yards, a paper target is easy to see at low magnification. At 150 yards, a well-camouflaged animal can be surprisingly difficult to identify without enough magnification. So low magnification can also sabotage you — just in a different way.

UNDERSTANDING MAGNIFICATION RANGE

Another piece people misunderstand is the magnification range, not just the maximum. We used to have fixed power scopes. Then we moved into common variables like 3–9x. That "3x" multiplier meant 3 × 3 = 9 — a simple, usable range.

Now we're seeing scopes like:

• 3.5–18

• 5–25

• 1–10

• 2–20

These have much larger magnification multipliers. That's a good thing — it gives you flexibility. But it also introduces tradeoffs:

• Extremely low magnification can make precision harder.

• Extremely high magnification can make the image unstable or slow you down.

And this ties directly into focal plane (FFP vs SFP), which can either help or hurt depending on the setup.

Mid-range magnification is ideal for the semi-automatic rifle.

WHAT TRAINING REVEALS

In my basic precision rifle course, I generally recommend:

• 10x to 20–25x capability, but not more

In more advanced courses:

• 15x and above, but still usually capped at around 25x

Then we move into more complex scenarios — moving targets, tripod shooting, barricade work. This is where things change. Low magnification becomes extremely useful for moving targets, standing positions, and rapid engagements. But then I'll have shooters thread a bullet through a tight barricade gap and hit a target hundreds of yards behind it. Now they need to increase magnification to gain clarity and precision. That contrast is what teaches the real lesson.

Hunting primarily in the forest? Sometimes all you need is an LPVO.

THERE IS NO PERFECT MAGNIFICATION

The "right" magnification depends entirely on:

• Your rifle

• Your environment

• Your mission

Most people only know what they've been exposed to. Once you start training in different scenarios, you quickly realize that your original assumptions about magnification were incomplete.

WHAT I PREFER

If I had to choose general-purpose setups:

• 5–25x → very capable, covers most precision needs

• 2.5–20x → excellent for predator hunting

• 1–10x or 2–10x → better suited for tactical or fast engagement scenarios

These are preferences built from experience — not rules. There are plenty of other viable options. But the key takeaway is this: Magnification isn't about having more.

ABOUT THE AUTHOR

Rob Orgel enlisted in the USMC in 2004 as an Infantry Rifleman (0311), serving with 3rd Bn 1st Marines in Iraq, including roles as a point man in OIF-3 & team leader in OIF-6. Later, he joined the 1st Marine Regiment, achieved the rank of Sergeant in 2010, & continued service in Afghanistan. Upon returning, he became a Combat Instructor at the School of Infantry West. Transitioning to private military contracting with Securing Our Country (SOC), he instructed at the American Embassy in Iraq. In 2018, Rob became Chief Instructor at GPS Defense Sniper School, revamping their program. Now, as owner & lead instructor at Emergency Response Tactical, he focuses on training novice to advanced shooters on the range over 300 days a year. Rob also hosts the Silencer Syndicate channel on YouTube.