CM7S 308 Bolt Action Magazine – 10-Round Magpul PMAG AICS

Chattahoochee Munitions offers the 308 Bolt Action Magazine, a 10-round Magpul PMAG 7.62 AC short-action AICS-pattern magazine for its CM7S 308 Winchester bolt actions.

308 Bolt Action Magazine for the CM7S

The CM7S 308 Winchester bolt action uses a short-action AICS-pattern magazine. This 10-round Magpul PMAG 10 7.62 AC is a polymer AICS magazine that fits the CM7S chassis magazine well and AICS-pattern bottom metal, for hunting, range and precision use.

Magazine pattern matters. The CM7S takes AICS-pattern magazines; the CM10 semi-automatic takes LR/SR-pattern magazines. The two are not interchangeable.

308 Bolt Action Magazine Specifications

• Capacity: 10 rounds
• Pattern: Short-action AICS
• Model: Magpul PMAG 10 7.62 AC
• Body: Polymer with paint-pen dot matrix for marking magazines or loads
• Floorplate: Flared, removable for cleaning
• Cartridge: 308 Winchester and the 308 Winchester family

Compatible Chattahoochee Munitions Firearms

• CM7S 16-inch 1:8: 308 bolt action rifle, 308 suppressor ready rifle, 308 overwatch rifle
• CM7S 12.5-inch 1:5: 308 subsonic bolt action, 308 bolt action SBR, 308 bolt action pistol
• Walnut CM7S with MDT CORE AICS bottom metal: 308 hunting rifle, 308 compact hunting rifle
• CM7S barreled actions in an AICS-pattern chassis: 308 barreled action, 308 subsonic barreled action

Magpul provides fit guidance for other AICS-pattern bottom metal on its product page. Fit and feeding in third-party chassis are not guaranteed by Chattahoochee Munitions.

308 Winchester Ammunition and Magazines

Magazine fit and feeding depend on cartridge length. Factory 308 Winchester is loaded to a maximum overall length of 2.810 inches under the ANSI/SAAMI centerfire rifle standard. Chattahoochee Munitions 308 firearms can use 308 Winchester and appropriate 7.62×51 NATO ammunition; see 308 Winchester vs 7.62 NATO. The magazine does not change what ammunition a firearm is designed for: CM’s 300 gr subsonic load requires a 1:5 twist barrel (see 308 Winchester subsonic).

308 Winchester Guides

• What Is 308 Winchester?
• 308 bolt action vs semi auto
• 308 suppressor guide
• Every 308 configuration in District 308

308 Bolt Action Magazine FAQ

Does the 308 bolt action magazine fit the CM10?

No. The CM10 uses LR/SR-pattern magazines such as the 308 10 round magazine or the 308 AR10 magazine.

Will it feed CM’s 300 gr subsonic ammunition?

Yes, in a 1:5 twist CM7S. The loaded cartridge is 2.79 inches long, within the short-action magazine length.

Is a magazine included with a CM7S?

Every complete Chattahoochee Munitions firearm ships with one magazine. This listing adds spares.

Does it fit other short-action AICS bottom metal?

It follows the short-action AICS pattern, but fit in other chassis and bottom metal is not guaranteed by Chattahoochee Munitions. Check the chassis maker’s guidance.

Does this magazine require an FFL transfer?

No. It is not a firearm. Check your state and local capacity rules before ordering.

Which Chattahoochee Munitions firearms use the 308 Bolt Action Magazine?

Every CM7S 308 Winchester bolt action, which uses the short-action AICS pattern. Chattahoochee Munitions manufactures the CM7S 308 in 16-inch 1:8 and 12.5-inch 1:5 configurations.