Items Available For Purchase Today Object reference not set to an instance of an object. See All Cain Arms Glock 9/40/357 Magazine Extension Fits 17 19 22 23 26 27 31 32 33 34 35 For Sale from: CainArmsLLC | No feedback Yet View | | 3 Completed Sales View Sellers Items Cain Arms Glock 9/40/357 Magazine Extension Fits 17 19 22 23 26 27 31 32 33 34 35 For Sale from: CainArmsLLC | No feedback Yet View | | 3 Completed Sales View Sellers Items CainArmsLLC Seller Since: Jun. 2016 Identity Verified ( Salisbury, MD ) This seller is NOT an FFL City: SALISBURY State: MD ENDED - $16.99 Add To Cart Buy It Now Shipping: Calculated on checkout Accepted Payment Methods: Returns: 30 Days Description: Industrial polymer Strong & lightweight Adds 4-6 rounds Maintains USPSA 140mm length Fits 17, 19, 22, 23, 26, 27, 31, 32, 33, 34, and 35 Works with OEM, ETS & KCI mags Retention screw system Magazine not included May require new spring One (1) year warranty Made in the USA Condition: New In Box Brand: Cain Arms Item #: 903064220 Location: MD Trades Accepted: No Share: Shipping Notes: Free First Class Shipping Items You've Viewed Recently Cain Arms Glock 9/40/357 Magazine Extens... $16.99 SELLER: CainArmsLLC Add To Cart