Tennessee will allow straight-wall cartridge rifles for deer on private land this November, under seasons the Tennessee Fish and Wildlife Commission set at its April meeting.

The season runs November 14–20, 2026, on private land only.

The weapon requirements

The rule is narrower than “straight-wall rifles are now legal.” To be lawful in this season, a rifle must be single shot and .35 caliber or larger.

A straight-wall cartridge is defined as a centerfire metallic cartridge that does not substantially taper from base to mouth. Familiar examples that meet the description include the .45-70 Government, .450 Bushmaster and .350 Legend.

Both conditions apply together. A straight-wall cartridge in a repeating action does not qualify, and neither does a single-shot rifle in a smaller chambering.

It counts against the muzzleloader limit

The season sits inside the muzzleloader period, and muzzleloader season bag limits apply. Deer taken with a straight-wall rifle during this window count toward the muzzleloader bag limit — they are not additional animals.

That is the detail most likely to catch people out. The season adds a legal method during an existing window, not extra deer.

Part of a regional shift

Straight-wall cartridge rules have been moving across the Midwest and South for several years, generally in the direction of allowing more.

The original restrictions were about projectile range in country with houses and roads close together, and the straight-wall compromise let states permit centerfire rifles while keeping effective range shorter than a conventional bottleneck cartridge.

States are now landing in different places on that compromise. Michigan removed the distinction entirely, eliminating its Limited Firearms Deer Zone so that all legal firearms, including bottleneck cartridges, are permitted throughout the Lower Peninsula. Iowa replaced its cartridge-shape requirement with a performance standard based on bullet diameter and muzzle energy, which lets some bottleneck cartridges qualify.

Tennessee has gone the narrower route: a specific season, on private land, with single-shot and caliber conditions attached.

Why the definitions matter more than the trend

“Straight-wall legal” is not a portable status. Each state writes its own definition, and they differ in ways that matter at the moment of purchase.

Some states specify a cartridge list. Some, like Tennessee, specify a geometric description plus action type and calibre. Iowa now uses diameter and energy figures instead of shape at all.

A rifle that is lawful for deer in one state can be unlawful one border over, and the reason is usually a definition rather than a policy disagreement. Reading the actual wording — not a summary, and not a manufacturer’s marketing copy — is the only reliable check.

Where to confirm

The Commission set the full 2026–27 hunting and trapping season package at its April meeting; the announcement is on the TWRA news page.

Current deer season dates, legal weapons and bag limits are published on the agency’s deer hunting page.

This article was researched and drafted with the assistance of AI tools and reviewed, fact-checked and edited by Leonidas Clark before publication. Confirm season dates, legal weapons and bag limits with the TWRA before you hunt.