First Look: Magpul PMAG 10 5.56 AC

by
posted on January 16, 2020
** 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. **
magpul-pmag-10-556-ac-magazine-new-2020-f.jpg
As more of today's shooters build or buy guns equipped with chassis systems designed to accept detachable box magazines, they're encountering some issues related to feeding, particularly as it relates to ACIS-pattern stocks and chassis mated with .378" case-head-diameter cartridges like the 5.56 NATO/.223 Rem. To address these issues and provide an affordable option for precision shooters using these calibers, Magpul rolled out its unique PMAG 10 designed for use with 5.56 NATO-sized cartridges and those based on the 5.56 NATO.

The unique shape of the Magpul PMAG 10 5.56 AC has to do with this detachable box-magazine compatibility issue. The top portion of the magazine body is sized to fit standard AICS-pattern magazine wells that were initially designed with short-action rifle cartridges like the .308 Win. in mind, most of which feature a .473" case-head diameter. The magazine also features an offset feed-lip geometry, which helps to solve the bolt-face issue encountered with other AICS-pattern magazines designed for use with 5.56 NATO-based cartridges.

Each Magpul PMAG 10 5.56 AC is constructed using the company's GEN M3 technology, which features a self-lubricating follower, a stainless-steel magazine spring and a constant-curve geometry incorporated into the magazine body that provides seamless feeding and function. Like all of the company's magazines, this PMAG 10 5.56 AC is constructed with polymer, which is designed to provide crush- and impact-resistant protection. One of the other features found in the magazine is the inclusion of a paint-pen dot matrix, which allows users to keep track of multiple magazines for competition and range use.

Magpul's PMAG 10 5.56 AC holds up to 10 rounds of 5.56 NATO or other cartridges with a .378" case head, and the magazine can accept cartridges with a maximum overall length of 2.39". The PMAG 10 5.56 AC measures 5.01" high, 3.05" long and .97" wide. Total weight of the magazine, unloaded, is 2.71 oz. Suggested retail pricing on the PMAG 10 5.56 AC is $39.95. For more information, visit magpul.com.

Latest

Saltstoneintegrator 01
Saltstoneintegrator 01

Saltstone Integrator Rifle Carry System & Modular Hunting Vest: The Cure for The Common Sling

Among a hunter’s most basic equipment is their sling. The Saltstone Integrator Rifle Carry System and Modular Hunting Vest seeks to revolutionize this.

Interview: ATF Director Cekada on Suppressors

ATF Director Cekada explains the ATF's guidance (and potential legal pitfalls) of buying suppressors.

Steyr Goes LTT: The Langdon Tactical ATD

Langdon Tactical Technology is in the business of fine-tuning a number of popular handguns on the market, and the company's latest offering is based on the recently introduced Steyr Arms ATD.

Smith & Wesson Acquires Savage Arms

In a stock and cash transaction valued at $160 million, Smith & Wesson announced it has acquired Savage Arms.

Rifleman Review: Taurus Raging Hunter in 350 Legend

The Taurus Raging Hunter is designed for field use, and one of the latest versions incorporates a great straight-walled cartridge designed for taking game: the 350 Legend.

SAAMI Formally Introduces 5.56 Commercial Cartridge Standard

SAAMI has formally standardized the 5.56 Commercial cartridge as introduced by Hornady Mfg., a designation that provides universally agreed-upon commercial dimensions for the popular 5.56 NATO cartridge.

Interests



Get the best of American Rifleman delivered to your inbox.