Terminology: Round Butts and Square

by
posted on December 7, 2011
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
wiley-clapp.jpg

Older revolver catalogs used to list two basic butt shapes for their products—round and square.This actually meant slightly different things in the literature of the two big pre-World War II gunmakers—Colt and S&W.

For Colt users, round butts involved a light rounding of the lower corner of the revolver butt, front and back. Smith & Wesson's use of the term involved rounding the corners and slimming the back strap.

Further, the Springfield product enjoyed a slenderizing of the front strap, so much so that you needed a different length mainspring screw on the two different K-frame guns.

Just thought this might be interesting to a few.

Latest

Springfield Armory SA-35 4"
Springfield Armory SA-35 4"

Review: Springfield Armory SA-35 4"

Springfield Armory has made its SA-35 High Power clone even more appealing to those interested in a compact, concealed-carry pistol with a new 4-inch barreled version of its SA-35.

Legacy Sports International Expands Howa Bolt-Action Rifle Lineup

Japanese-made Howa M1500 rifles continue to be some of the best value-for-the-money bolt-actions on the market, and for 2026, the company is adding two new models, along with a new chambering.

The Armed Citizen® Aug. 17, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Skills Check: The Tabula Rasa Method

Too many shooters step onto the range carrying the emotional residue of every missed shot, every bad stage and every ugly drill from the last six months like a tactical backpack full of disappointment. The Tabula Rasa method is designed to change that relationship.

Canadian Law Enforcement Agencies Select Federal Ammunition

Federal Ammunition will supply the Canadian Department of National Defense and the Royal Canadian Mounted Police with rifle and shotgun ammunition, respectively.

Shooting Surplus: Finding Affordable Mil-Surp Ammo in 2026

Today, the market for mil-surp ammo is vastly different than it was even just a few years ago. If you're a military-surplus collector and shooter, what should you look for in 2026? Here's our guide.

Interests



Get the best of American Rifleman delivered to your inbox.