Magpul | .300 Blackout 30 Round AR PMAG
The PMAG 30 AR 300 B GEN M3 is a purpose-designed magazine for rifles chambered in 300 Blackout® (300 BLK). Since its inception, 300 BLK shooters have had to use a magazine designed for another cartridge, limiting its ultimate performance and compatibility. One of the key features of 300 BLK is the compatibility with 5.56x45mm parts, but with the magazine, it is a compromise to do so. Due to the wide variety of projectile weights and profiles potentially decreasing overall reliability, a dedicated 300 BLK magazine was a logical step for the PMAG line.
In addition to the performance gained by a dedicated mag, the PMAG 30 AR 300 B also offers a safer way to feed your 300 BLK rifle. When using 5.56x45mm mags, the potential to chamber and fire a 300 BLK round in a 5.56x45mm rifle with catastrophic results requires diligent ammunition management by the shooter. The PMAG 30 AR 300 B’s distinct rib design and smoother upper-half texture provides the shooter a distinct visual and tactile difference from any other PMAG to mitigate dangerous cross-loading issues.
Along with optimized 300 Blackout performance, the PMAG 30 AR 300 B incorporates all of the GEN M3 features such as our next-generation impact and crush resistant polymer, aggressive front and rear texture, an easily removable slim floor plate, a paint pen dot matrix for marking and identification, and a dust/impact cover.
- Made in the USA
NOTE THIS IS A RESTRICTED & REGULATED PRODUCT. Some US States and countries / territories outside the USA do not allow shipment of this product. Note that USA means the 50 United States, not APO / US Territories. If you have a restricted item in your shopping cart and you cannot check out , please remove it.
- California: 10 round limit
- Colorado: 15 round limit
- Connecticut: 10 round limit
- District of Columbia: 10 round limit
- Hawaii: 10 round limit (Pistol magazines only).
- Illinois (Cook County): 10 round limit
- Maryland: 10 round limit
- Massachusetts: 10 round limit (unless customer supplies a copy of a license to possess high capacity magazines. Phone-in orders only)
- New Jersey: 10 round limit
- New York: 10 round limit
- Oregon: 10 round limit
- Vermont: 10 round limit (rifle) and 15 round limit (pistol)
- Washington: 10 round limit
MAGAZINES ARE NOT SHIPPED OUTSIDE THE (50 States) USA - NO EXCEPTIONS
Firearm Parts & Shooting Accessories Outside of USA:
- Firearm parts not shipped outside USA (triggers, stocks, barrels, bolts, receivers)
- Moon clips, speed loaders not shipped outside USA
Bullets, Brass, & Other Components:
- Live ammunition not delivered to California or any non-50-state US Territory / APO
- No bullets, brass, primers, powder or ammuntion sold outside USA
Lithium Ion Batteries, Chemicals, Lube, Solvents and Aerosols :
Chemicals and items with Lithium batteries cannot be shipped to AK / HI, internationally, or via Fedex 2-day. Continental US shipments are GROUND ONLY unless further restricted by state.
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information, go to https://www.P65Warnings.ca.gov