What does buttstock mean?
A buttstock is the rearmost section of a firearm's stock — the part designed to rest against the shooter's shoulder. It anchors the weapon during aiming, helps steady the sights, and absorbs much of the recoil generated when the gun is fired. Buttstocks may be fixed or adjustable, and on modern rifles they are often collapsible or folding so the weapon can be shortened for storage or use in tight spaces. They are made from wood, polymer, or metal, and their design affects comfort, accuracy, and handling. The term belongs chiefly to the specialized vocabulary of shooting sports, hunting, the military, and firearms legislation; casual speakers are more likely to say simply "the stock" or "the butt" of a gun. The word is a straightforward compound of two old English terms: "butt," long used for the thick end of a thing, and "stock," originally meaning a tree trunk. Though narrow in application, it is a precise, well-established word within its domain, and knowing it helps in reading discussions of firearms design, safety, and law.
nounThe rear portion of a firearm's stock, which is braced against the shooter's shoulder when aiming or firing.
- The rear section of a firearm's stock that rests against the shooter's shoulder, providing support and absorbing recoil.
"He pressed the buttstock firmly into his shoulder before taking aim."
"The rifle's adjustable buttstock let her fine-tune the length of pull for a comfortable fit."
"A cracked buttstock can noticeably affect how much recoil a shooter absorbs through the shoulder."
Regular plural; used when discussing multiple firearms or interchangeable parts.
"The factory offers several replacement buttstocks for this model."
The word "buttstock" packs two ancient English words — "butt" (a target) and "stock" (a tree trunk) — into one term for the piece of a rifle you brace against your shoulder.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of buttstock
Buttstock is an English compound formed from "butt" and "stock." "Butt" derives from Old French "but," meaning a target or end point (as in archery's "butts"), and came to denote the thick or rear end of an object; "stock" comes from Old English "stocc," meaning a tree trunk or stump, which gave its name to the wooden body of a firearm. The compound arose as firearms terminology once guns developed distinct shoulder-fired stocks, likely in the early modern period. It shares roots with other "butt" compounds such as "butt-end" and "rifle butt."
How buttstock is actually used
A technical term used mainly in firearms contexts — by hunters, sport shooters, military personnel, and in firearms regulation and manufacturing. It is neutral in register but unfamiliar to many general readers. In everyday speech people often shorten it to "the stock" or simply "the butt" of the gun.
Easily confused with buttstock
"Butt" can refer to the whole rear end of a firearm or to many unrelated things (a target mound, a cigarette end), while "buttstock" specifically names the combined rear plate and adjoining section of a gun's stock.
"Stock" refers to the entire wooden or composite body of a firearm that houses the action and barrel, whereas "buttstock" is only its rearmost part that rests against the shooter's shoulder.