Magazines that will work properly in the STRIKE, ASSAULT, SQUAD, BOX10 are all magazines that are 30 round .223/5.56NATO magazines that are dimensionally smaller than MagPul Gen 3 that do not have a rubber base plate.
We can make custom STRIKE products for magazines that are greater than the MagPul Gen3. If you are not sure about your particular magazine please call or email us about your concern.
Pistol magazines that we know fit the STING are:
• Sig Saur 226 ( 9mm and .40cal ) • M&P 40 • Glock (17 & 22 ) • Beretta APX ( 17 round )
If your magazines are very similar to these magazines they will probably work. If they do not run properly, return your product and we will refund the purchase price of your product or apply your funds to the cost of a custom build.