[13-May-2019 17:10:32 UTC] PHP Fatal error: Uncaught Error: Call to undefined function add_action() in /home/goldcoastgunclub/public_html/wp-content/themes/kingler-theme/fw/core/core.reviews.php:11 Stack trace: #0 {main} thrown in /home/goldcoastgunclub/public_html/wp-content/themes/kingler-theme/fw/core/core.reviews.php on line 11 [13-May-2019 17:18:51 UTC] PHP Fatal error: Uncaught Error: Call to undefined function add_action() in /home/goldcoastgunclub/public_html/wp-content/themes/kingler-theme/fw/core/core.reviews.php:11 Stack trace: #0 {main} thrown in /home/goldcoastgunclub/public_html/wp-content/themes/kingler-theme/fw/core/core.reviews.php on line 11 Glock Frame Generation Chart

This image shows the five different major  styles of Glock handgun frames, as of 2012. Some frames may have additional minor variations, such as a smooth surface vs. checkering in the finger grooves, or no dust cover accessory rail (both seen on early versions of some Gen3 frames).