Skip to content

AR-15 Laws in Wyoming

Last verified: April 8, 2026

This is not legal advice. Laws change frequently. Consult a licensed attorney and verify current federal, state, and local regulations before purchasing or building any firearm.

AR-15 Ownership

Legal

Assault Weapon Ban

No Ban

Magazine Capacity Limit

No limit

Short Barreled Rifles (SBR)

Legal (with NFA)

Suppressors

Legal (with NFA)

Permit Required

No

Registration Required

No

Details

No state-level restrictions. Constitutional carry state.

Buying in Wyoming

Background CheckNICS instant check
Waiting PeriodNone
Purchase Age18+ for rifles, 21+ for handguns
Permit to PurchaseNo permit needed
Private Sale Background CheckNot required

Carry Laws

Constitutional CarryYes
Concealed Carry PermitShall-issue (permitless carry)
Open CarryLegal

AR pistols generally follow the same carry laws as handguns in Wyoming. Verify with local law enforcement.

Local Preemption

State preempts local firearms laws

Neighboring States

How Wyoming compares to its border states for AR-15 owners.

StateRestriction LevelMag LimitAWB
ColoradoSome restrictions15 rds
IdahoMinimal restrictionsNone
MontanaMinimal restrictionsNone
NebraskaMinimal restrictionsNone
South DakotaMinimal restrictionsNone
UtahMinimal restrictionsNone

Laws last reviewed: April 2026. Always verify current laws before purchasing.

Shop AR-15 Rifles: All configurations legal in Wyoming

Wyoming has no state-level restrictions on standard AR-15 configurations. All rifles in our shop are available to Wyoming residents, subject to federal law.

Build Your Own AR-15: No restrictions in Wyoming

Wyoming imposes no state-level feature restrictions on AR-15 builds. Configure any combination of parts that complies with federal law.

Ready to build?

Start configuring your Wyoming-compliant AR-15 build.

Start Building

Product Recommendation Disclaimer: These recommendations are based on our understanding of Wyoming law as of April 30, 2026. Laws change. Always verify compliance with your local FFL dealer before purchasing. AR15 Outfitters is not a legal authority.

Disclaimer: This is not legal advice. This information is provided for educational purposes only. Laws change frequently. Always verify current regulations with your state legislature or a licensed attorney before purchasing, building, or possessing any firearm or firearm accessory.