ported glock

$140 on eBay. Would like to reduce muzzle rise. I take newbies to the range, and the less flip, the more comfortable they will be, even with gasses shooting up within the sight radius. My Sig 226 was very good for this, unfortunately I let that one go. Thanks

For sale is a Glock 17 Gen4 converted for Major Open Division. Gun was built from scratch from a stock Glock17 Gen4. Runs on major and minor power factors with 3/7 port compensator. The gun has about 200 factory rounds thru it and another 100 major loads for testing and tuning the ejection...