Cross Industries 5.56 NATO 10/10 Coupling AR-Pistol 10-Round Magazine Sets are back

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Cross Industries Inc 5.56 NATO 10/10 Coupling AR-Pistol 10-Round Magazine Sets are back in stock.

These magazines are made of some extremely tough polymers. Its unique properties allow virtually no change in mechanical properties from 73f/20c to -22f/-30c, whereas most polymer materials used for magazines have between .125-.25 the strength at -22f/-30c compared to room temperature. This gives Cross on average 3-8x better impact resistance than competitive materials at -22f/-30c

Follow this link for details. These sell fast!: https://selectshootingsupplies.com/cross-industries-5-56-nato-10-10-cross-mag-coupling-ar-pistol-10-round-magazine-set-smoke-black/