New and improved spring provides increased power, durability, and is preset for ease of use. Given that this spring is compressed and preset it will not require multiple test loads in order to achieve full capacity. This spring will be immediately ready to use and with our revisions to the final coil it will make installation a seamless process! Our redesigned spring functions across multiple base pads including our +5/6 Full Size Glock Extensions, +4/5 Glock Compact Extensions, and XD(M)/Echelon +2/3 Magazine Extensions. With increased wire diameter we have improved the strength and reliability for a spring that will withstand any tactical situation!
DISCLAIMER: GLOCK does not manufacture, authorize, or endorse this product. GLOCK does not warranty or represent that this product is compatible with GLOCK pistols.
These Glock springs reliably get me up to 23 rounds in my Glock 34 magazines. I love these springs and the basepads that go along with them. I would highly advice against keeping your magazines loaded after a training session, but if you empty them at the end of the day, they will last you up to a year before needing to be replaced. Also they are super cheap so replacing them is easy enough.
Was having problems with slide locking back and thought I would have to replace the mag but with the new spring I get slide lock every time. Had a little problem getting the follower attached to the spring but just a little bending and it was good to go.
Great quality springs.
