Rifleman Q&A: Cracking Marlin’s Code

by
posted on January 7, 2026
** 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. **
Marlin Model 782
Image courtesy of R.I.A.

Q: I have a Marlin Model 782 repeater, Serial No. 27392733, with a Micro-Groove barrel. I would like to understand how to narrow down its time of manufacture.

A: That model of Marlin was produced between 1971 and 1988. To determine the exact year your rifle was made, subtract the first two digits of the serial number from 100. So, 100 minus 27 equals 73, which indicates that your rifle was built in 1973.

Latest

Rifleman Review: Smith & Wesson CSX E-Series
Rifleman Review: Smith & Wesson CSX E-Series

Rifleman Review: Smith & Wesson CSX E-Series

Smith & Wesson's pocket 9 mm gets some upgrades.

The Hush-Points: Hi-Point Introduces Centerfire Pistol & Rimfire Suppressors

Long-known for making affordable guns, Hi-Point Firearms has branched out this year to make affordable suppressors.

Review: Assembling an AR-15 Lower Receiver

Building a high-quality AR-15 starts with selecting appropriate components.

Suppressors Deregulated in South Dakota

In a move anticipating a further reduction of restrictions, South Dakota has removed the law requiring the Federal stamp.

The Pursuit Of Increased Muzzle Velocity Comes With A Price

The quest to make our firearms’ projectiles move downrange at ever higher velocities cuts across multiple shooting pursuits and predates anyone alive today.

Review: Springfield Armory Hellcat .380 Pistol

Springfield Armory just released its popular Hellcat double-stack, striker-fired pistol in .380 ACP, and it might be an ideal option for armed citizens looking for a soft-shooting handgun for concealed carry.

Interests



Get the best of American Rifleman delivered to your inbox.