Beta MAG Promo Codes & Coupons September 2026 — Up to 20% Off

Here you will see BETA MAG, from Beta MAG, is a revolutionary double barrel high capacity magazine for 5.56mm, 9mm and 7.62mm rifles, lightweight brackets and other specialty weapons. It has a service life of 60,000 rounds and is stored indefinitely during loading without loss of performance, requiring no maintenance other than cleaning and lubrication. The interchangeable feed clip assembly can be used as an adapter for specific weapons within the caliber. During the loading process, the ink cartridge is inserted into the top of the spacer wheel through the feed clamp and drum. After the last round of launch, the top spacer is taped to close the weapon bolt. The spacer circular string of Beta MAG fills the feed clips before and after the launch and is an integral part of the magazine. The length of the string depends on the choice of the feed clip.