ZEV Technologies Spring Loaded Bearing for Glock 17, 19, 26, 34 with Loaded Chamber Indicator Red

The ZEV Technologies Spring Loaded Bearing ensures there is proper tension on the extractor depressor plunger spring so the extractor works properly. Compatible with all 9mm Glock models. ZEV makes everything you need to keep your ZEV or OEM slide operating at peak level. Zev designs, engineers, manufactures and tests every part they make in house. DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.