9mm or 40 cal 170mm long magazines modified, assembled and re-tuned by SJC using Glock and Arredondo parts
The SJC Big Stick magazines are 9mm x 19mm or 40 s&w 170mm long magazine made from modified OEM parts that are re-assembled and re-tuned by SJC using Glock and Arredondo parts. Shipping is available to USA addresses that lack magazine capacity restrictions or their restriction are above the anticipated capacity of our big stick.
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Use these magazines with my Glock 34 competition pistol shooting in local USPSA matches. They have always provided dependable feeding during courses of fire and I have had no problems with them at all. With the Arredondo base plate the magazines are much easier to take apart and clean than a factory Glock magazine.
Received my Big Stick quick, looks good, works good. Great for 9mm major open class USPSA.
Great mag for USPSA open class with your Glock . Meets the 170 mm limit and functions perfectly