15 round 5.56 NATO magazine engineered as an enhancement of the standard STANAG design. 15 round maximum capacity due to internal limiter. The bottom of the magazine is PERMANENTLY sealed and cannot be readily restored. Red follower buttons indicates 15 round block. MFT stipple texture,low profile front ribs and flared floor plate aid in extraction and handling. The floor plate provides drop protection, has a paint pen dot matrix area for easy identification marking and is compatible with tight double and triple Magazine pouches. One fully functional drain hole ensures full and proper draining. Long-life stainless steel spring and four-way anti-tilt follower ensure reliable feeding. Oversized mag catch notch in the rear of the magazine provides enhanced reliability of the bolt catch operation.
Weight:4.8oz
Height: 8.79"
Width: 1.125"
Length: 2.25"
ITAR
International Traffic in Arms Regulations Controlled Products
.300 Blackout vs. 5.56 NATO Disclaimer
While .300 AAC Blackout (also known as 300 BLK) and 5.56 NATO cartridges are designed for use in AR-style rifles, they are not interchangeable and must never be confused or cross-loaded. Firing a .300 Blackout round in a 5.56 NATO chamber can result in catastrophic failure, as the larger diameter of the .300 BLK bullet may not fit properly in the 5.56 barrel—leading to a barrel obstruction and potentially serious injury or damage.
Though both cartridges can be used with similar bolt carrier groups and magazines, it is critical that shooters take extreme care when switching between calibers, especially when using rifles with interchangeable uppers or multi-caliber setups.
Always verify the ammunition you are loading matches the markings on your barrel and upper receiver. Mixing up .300 Blackout and 5.56 NATO can lead to dangerous malfunctions, injury, or death. When in doubt, double-check.
