Home / Gun Care & Accessories / ProMag / ProMag RollerMag AR-15 Magazine 223 Remington, 5.56x45mm, 300 AAC Blackout 40-Round Polymer Flat Dark Earth
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ProMag Rollermag AR-15 5.56x45mm 40-Round Polymer Magazine Flat Dark Earth
$14.49 42% off MSRP 16 in
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40 - Round Capacity
Durable Polymer Construction
Long Term Reliability
Precise Manufacturing
Specifications
Caliber
Brand
Model
Series
Rollermag
MPN
RM-40-FDE
UPC
708279014093
MSRP
$24.99
Capacity
40 Rounds
Finish
Flat Dark Earth
Fits
AR-15 platform
Description
The ProMag Rollermag Standard is a 40-round polymer magazine for AR-15 pattern rifles, chambered for 5.56x45mm NATO, .223 Remington and 300 Blackout. It is finished in Flat Dark Earth and built on a DuPont Zytel polymer body.
The magazine uses a Rollerfollower, a follower fitted with rollers intended to reduce friction and resist tilting during feeding. It is spring-driven with chrome silicon springs, and the retailer states it can be stored loaded for extended periods.
Compatibility is with the AR-15 platform. The retailer text describes the spring as anti-fatigue and cites storage of up to six years, which is not a verified specification.
- Type: Rifle magazine
- Platform: AR-15
- Calibers: 5.56x45mm NATO, .223 Remington, 300 Blackout
- Capacity: 40 rounds
- Finish: Flat Dark Earth
- Material: DuPont Zytel polymer
- Follower: Rollerfollower
- Spring: Chrome silicon