SJC Glock Magwell
Machined aluminum with extremely large opening. Hard coat anodized and available for gen 3 and gen 4 guns in black or silver finish. Easy drop-in installation and no alterations to the gun are necessary. Allows you to use the same gun for multi-division or multi-discipline competition. Can be easily taken on and off if needed to comply with USPSA production, IDPA, or GSSF rules. Fits all small frame Glocks. Comes with all the necessary installation tools.
Gen 4 magwell fits Glock 17/22/24/34/35 model guns and designed to work on gen 4 guns with no backstrap in use.
Some customers have reported they've modified their backstraps to work with the magwell by securing the backstrap at the bottom of the frame with a small screw.
Note: magwell will not fit compact or large frame Glocks or the 21 SF.