Remington Rand 1911a1 Markings !full! -

Authentic factory-original pistols feature specific internal structural stamps and manufacturing marks on small parts.

Remington Rand serial numbers run from approximately to 2,465,139 , with production ending in 1945. Early production pistols featured a distinctive "NO." prefix before the serial number. A notable characteristic is a faint line extending from the "O" in "NO" across the frame—a subtle but useful authenticity indicator for early pistols.

Colonel Frank J. Atwood commanded the district during Remington Rand's entire production run. All authentic Remington Rand frames must bear his FJA initials. Provisional and Final Proofs

A stamped "P" sits on top of the slide, directly in front of the rear sight centerline. remington rand 1911a1 markings

: Stamped with an "HS" on one side of the lug and a "P" on the other side.

The frame carries the critical indicators of military acceptance and manufacturer identity:

Throughout the frame and slide, you may encounter small letters or numbers. These are . Remington Rand stamped letters "A" through "Z" and numbers "0" through "9" on both sides of the trigger guard and other locations to track individual assemblers and quality control stations. A notable characteristic is a faint line extending

Happy hunting, and watch for those eagle’s heads.

Remington Rand used three distinct left-side slide marking configurations during WWII. Identifying the slide type and matching it to the serial number range is the first step in verifying a correct pistol. Type 1 (Early 1942 to March 1943) ~916,404 to ~1,015,000

For identifying genuine parts, studying gives a visual on the differences between original and, for example, a rebuilt slide stop. If you're looking for to compare markings or parts, shows a pristine, untouched 1945 example for comparison. All authentic Remington Rand frames must bear his

Crossed-cannons Ordnance wheel is present on the right rear frame.

A true military M1911A1 must bear U.S. Ordnance Corps stamps. On a Remington Rand, look for:

The right side of the frame is marked "UNITED STATES PROPERTY" and "M 1911 A1 U.S. ARMY". Serial Number Ranges

Remington Rand frames from late 1943 onward feature distinct circular milling marks on the front strap of the grip. A perfectly smooth front strap can indicate a heavily sanded or refinished pistol.