Can You Use a Scope or Red Dot in Muzzleloader Season?

Why this question trips people up

Muzzleloader seasons started as "primitive weapons" seasons: a chance to hunt with gear closer to what hunters carried generations ago. Since then, muzzleloaders have changed a lot, and so have the rules. Some states let you put almost any scope on a muzzleloader during its special season. Others allow only open sights or peep sights. Some allow red dots but not magnification. A few treat flintlock seasons more strictly than general muzzleloader seasons.

So the honest answer to "can I use a scope in muzzleloader season?" is: it depends on your state, the season, and sometimes the specific hunt or unit. This explainer walks through the common categories of rules, shows one state's verified rule as an example, and tells you exactly where to look for yours.

The common types of sight rules

Most state muzzleloader-season sight rules fall into one of these patterns. The table describes the categories in general terms; it does not say which states use which.

Two more points often matter:

• "Electronic" is a separate question from "magnified." A state can allow a 1x optic but ban electronic aiming devices, or allow red dots specifically. Read both rules.
• The rule can depend on the season, not the gun. Many states only restrict muzzleloaders during the special muzzleloader season. During a general firearm season, the same muzzleloader may be allowed any legal sight.

A verified example: Washington

Washington's rules are a clear illustration of the "non-magnifying optics allowed" category. According to the state's hunting regulations as published on eRegulations for the 2026-27 season:

• Sights must be open, peep, or another open sight design, or scopes not exceeding 1x magnification.
• Fiber optic sights are legal.
• Telescopic sights are prohibited.
• It is unlawful to have an electrical aiming device attached to a muzzleloader while hunting, except for red-dot or similar electronically powered scopes not exceeding 1x magnification.
• There is an exception for hunters with disabilities who hold a Special Use Permit and comply with WAC 220-413-130 and 220-413-140.
• Muzzleloaders used during a modern firearm season are not required to meet the muzzleloader ignition, sight or double-barrel restrictions.

In plain terms: in Washington's muzzleloader seasons, a 1x red dot is allowed; a magnified scope is not, unless you hold the disability permit. Read the current Washington equipment and hunting methods page yourself before you hunt; this summary is not a substitute.

Common misunderstandings

"A red dot isn't a scope, so it's always legal"

Not necessarily. Some rules ban all optical sights, and some ban electronic aiming devices. A red dot is both optical and electronic. Washington specifically carves out an exception for 1x red dots; another state might not.

"1x means any scope set to its lowest power"

Be careful here. A variable scope that goes from 1x to 6x is generally treated as a magnified scope even if you leave it on 1x. When a rule says "not exceeding 1x magnification," the safe reading is an optic that cannot magnify at all. If you are unsure, ask the agency.

"A magnifier I can flip out of the way is fine"

A flip-to-side magnifier behind a red dot adds magnification. Under a 1x rule, having one mounted may be a problem even if it is flipped aside. Leave it at home unless your state clearly allows it.

"Last year's rules still apply"

States revise hunting rules regularly. A rule that allowed or banned scopes last year may have changed. Read the current year's regulations every season.

"The gun counter said it was fine"

Retail staff are often knowledgeable, but they are not the authority. Neither is this article. The regulation and the agency are.

How to check your state in ten minutes

1. Go to your state wildlife agency's website, not a forum or a retailer. Look for the current year's big game regulations or hunting digest.
2. Find the section on legal weapons, legal equipment or methods of take. Muzzleloader rules are often in a subsection titled "muzzleloader requirements" or "muzzleloading firearms."
3. Read for four words: "scope," "telescopic," "magnification" and "electronic." Each one can change the answer.
4. Check season-specific rules. Some states have both a general muzzleloader season and a stricter primitive or flintlock season.
5. Check unit or hunt-specific rules if your tag is for a controlled hunt.
6. Look for disability provisions if they apply to you, and how to apply for the permit.
7. When in doubt, call the agency. Ask the specific question ("Is a 1x red dot legal on a muzzleloader during the late muzzleloader season in unit X?") and note who you spoke with and when.

If your state allows optics: what to mount

If 1x optics are allowed

A red dot is the natural choice. Look for one that handles recoil well and has long battery life, since muzzleloader seasons often run late in the year in cold weather. Rail-mounted rifle dots like the Holosun HS515GM or a larger-window sight like the Holosun HE510C-GR are common. Confirm the sight is truly 1x. Some sights are sold with magnifiers or as "prismatic" models with power, which would not qualify under a 1x rule.

Ammunition Depot's red dot category lists many more options.

If magnified scopes are allowed

Many muzzleloader hunters choose a modest power range, such as a 3-9x or similar, since typical muzzleloader shots are shorter than modern rifle shots. Generous eye relief helps with the recoil of heavy charges. Ammunition Depot's rifle scopes section and Optics Planet's Leupold and Vortex riflescope lineups cover common hunting choices.

If only open or peep sights are allowed

Upgrading to a quality peep or fiber optic open sight (if fiber optics are allowed) can make a big difference in low light. Practice with it before the season.

Mounting and zeroing on a muzzleloader

• Use the right base. Many modern muzzleloaders are drilled and tapped for scope bases. Use bases made for your model.
• Torque to spec. Heavy charges are hard on mounts. Our mounting torque guide explains why.
• Zero with your hunting load. Use the same projectile and charge you will hunt with. Muzzleloader trajectories are more curved than most modern cartridges, so know where you hit at your expected distances.
• Clean between shots when zeroing if your manufacturer recommends it, since fouling can shift impact.

Editorial note: This is an independent editorial reference built from manufacturer specifications, retailer listings and published sources. We have not performed hands-on testing of the products discussed, and nothing here is a performance promise. Verify specifications, compatibility and the law where you live.

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