v3.26.1
Cover
Jun. 01, 2026
Entity Addresses [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 01, 2026
Entity File Number 001-10435
Entity Registrant Name STURM, RUGER & COMPANY, INC.
Entity Central Index Key 0000095029
Entity Tax Identification Number 06-0633559
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 700 S Ayersville Road
Entity Address, City or Town Mayodan
Entity Address, State or Province NC
Entity Address, Postal Zip Code 27027
City Area Code (203)
Local Phone Number 259-7843
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock [Member]  
Entity Addresses [Line Items]  
Title of 12(b) Security Common Stock
Trading Symbol RGR
Security Exchange Name NYSE
Common Stock Purchase Rights  
Entity Addresses [Line Items]  
Title of 12(b) Security Common Stock Purchase Rights
Trading Symbol N/A
Security Exchange Name NYSE
Former Address [Member]  
Entity Addresses [Line Items]  
Entity Address, Address Line One One Lacey Place
Entity Address, City or Town Southport
Entity Address, State or Province CT
Entity Address, Postal Zip Code 06890