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ProMag RM-10 AR-15 10-Round Roller Follower Magazine .223/5.56

UPC: 708279013621

$10.99

114 in stock

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Description

The ProMag RM-10 takes a different approach to magazine design by equipping a 10-round detachable mag with small wheels on the follower that roll as cartridges feed upward. Instead of relying solely on a flat follower design, the roller system allows rounds to travel more smoothly toward the chamber without dragging or binding against the magazine walls. This rolling action cuts down on friction during feeding and helps prevent jams.

Why Roller Followers Help with Feeding

The patented anti-tilt roller follower is designed to keep rounds oriented properly as they stack in the magazine. Because the wheels reduce drag, the follower moves more freely during the feeding cycle. This design keeps the top round positioned to feed reliably whether you're at the range or in the field. The follower stays centered in the magazine body, which helps prevent the binding that can happen with standard flat followers under heavy use.

Built Tough for Long-Term Storage

The RM-10 uses a magazine body constructed from DuPont Zytel based Technapolymer, giving you a durable and lightweight package that stands up to tough conditions. The magazine spring is formed from heat-treated chrome silicon wire, which means it maintains consistent tension even after being stored fully loaded for extended periods. ProMag says you can keep these mags loaded and stashed for up to six years without worrying about the spring losing its strength or the magazine degrading.

Made in the USA with a Lifetime Guarantee

Construction and assembly happen entirely in the United States. Every ProMag magazine comes backed by a lifetime guarantee against manufacturer defects, so if anything goes wrong with the mag, you can send it back for a replacement.

Key Specifications

  • Manufacturer: ProMag Industries
  • Model Number: RM-10
  • UPC: 708279013621
  • Caliber: .223 Remington / 5.56 NATO
  • Capacity: 10 Rounds
  • Magazine Body Material: DuPont Zytel Technapolymer
  • Follower Type: Patented Anti-Tilt Roller Follower
  • Spring Material: Heat-Treated Chrome Silicon Wire
  • Finish: Black Matte
  • Compatible Platform: AR-15
  • Magazine Type: Detachable
  • Country of Origin: USA
  • Warranty: Lifetime Manufacturer Guarantee

What’s Included

  • 1x ProMag RM-10 10-round magazine

Frequently Asked Questions

How does the roller follower in the RM-10 improve feeding?

The small wheels built into the follower reduce friction as rounds move upward through the magazine. This allows cartridges to roll more smoothly toward the chamber instead of dragging or binding against the magazine walls. The anti-tilt design also helps keep rounds properly oriented as they stack, which reduces the chance of feeding problems or jams during use.

Will the spring lose tension if I keep this magazine loaded for months or years?

No. The ProMag RM-10 uses a heat-treated chrome silicon wire spring that maintains consistent tension even after being stored fully loaded for extended periods. ProMag rates these springs to hold up for at least six years of storage without losing effectiveness, so your magazine will stay ready when you need it.

Is the RM-10 durable for regular range use?

Yes. The magazine body is made from DuPont Zytel Technapolymer, which is designed to withstand the impacts and scratches that come with regular use. The polymer is impact and scratch resistant, and the entire magazine is built in the USA with quality control standards that make it suitable for both training and field use.

What if something goes wrong with the magazine?

ProMag backs the RM-10 with a lifetime guarantee against manufacturer defects. If you have any issues with the magazine, you can contact ProMag directly for a replacement at no cost.

Additional information

UPC

708279013621

Manufacturer

Manufacturer Part Number

RM-10

Brand Fit

AR-15 Platform

Caliber/Gauge

.223 REM/5.56 NATO

Capacity

10

Color

Black

Length

3.75

Model

Model Fit

AR-15

Package Height

1.4

Package Width

4.4

Product Type

Magazine

Quantity

1

Shipping Weight

0.2

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