30274 ejector serial number#

All current production Glock Gen 4 pistols are as reliable as ever. It’s been eight years since the earliest production Gen 4 Glocks were released, and after reading through countless forums, talking to actual Gen 4 Glock owners and testing some of them ourselves, we can say that all these issues have been resolved in newer production runs. 40 S&W (G22 and G23) as their MHS entries if all these Gen 4 problems haven’t been fixed yet. For one thing, Glock wouldn’t have entered the Modular Handgun System Competition in 2016 with their Gen 4 handguns in 9mm (G17 and G19) and.

30274 ejector serial number#

If the user knows that limp wristing isn’t the cause of stovepipes, they can contact Glock at (877) 745-8523 to ask about their Recoil Spring Exchange Program and request for a new set of recoil springs.Ī Glock representative will ask for the handgun’s serial number to see if it qualifies for a new recoil spring and if it does, they’ll send a package that includes a new recoil spring and a packing slip to send the old one back to them.Īs far as we’re aware, all of the issues surrounding earlier production Gen 4s have been resolved.

The dual springs are too heavy for lighter factory loads and reloads. The newer recoil spring assembly with dual captive springs are designed for more powerful NATO versions of common handgun calibers. In most cases, proper training and more time in the range doing practice shooting helps, but with earlier production Gen 4 Glock models it’s not that simple. This causes the slide to move back slower, which causes the case to get stuck. Limp wristing is where there’s not enough user resistance against the slide, making the whole gun move back instead of just the slide moving back. There are two common causes of stovepiping, the first of which applies to most any type of firearm: limp wristing.

a kind of FTE where the spent case is not getting properly pushed out of the ejection port, causing a jam). In a lot of cases where owners aren’t experiencing BTFs or FTEs, Gen 4 handguns would commonly have stovepipes (i.e.