Although not unbreakable, we have driven over these magazines with cars and trucks which did not break them. We have used high quality strength polymer with a high glass content to ensure durability and strength. We put our magazines through vigorous testing. These magazines are built from steel, heat treated, and then coated with a special Teflon for a better finish. 223/5.56 magazine is constructed of glass-fiber reinforced, matte black polymer that’s impact and heat. Proudly designed and made in the USA, this magazine gives you reliable feeding from a high-longevity stainless steel spring. 223/5.56 Black Magazine is what you should be using with your rifle.
223 family of cartridges can be used with this magazine. The high-quality, UTG Pro AR-15 30-Round.
family cartridges, and are available in 5-round and 10-round capacity. Accurate-Mag double-stack, single-feed (DSSF) magazines for short action M5 style bottom metal are the perfect magazines for any shooter. Also works well with the Tikka T3 (AICS Polymer does not work with Tikka T3) The short action magazines are offered for. Manufactured from high quality Polymer and uses a tempered steel spring. MDT Detachable box magazines are designed to fit the MDT TAC21 and LSS Chassis systems, as well as many other M24 type chassis and bottom metals. I added and removed rounds and it stayed. Magpul PMAG Gen 2 MOE w/Window AR-15 223/5.56 Magazine - 30 Round Black. I have yet to use these magazines but loading them was easy. Magpul PMAG Gen 2 MOE AR-15 223/5.56 Magazine - 30 Round Black. DEEP DISCOUNT BIN NEW AND DEMO ITEMS ALL SALES FINAL ProMag AR-15 223/5.56 Magazine - 30 Round Black.