[Update 12/18/2009: Gen 4 Glock photo is here.]
More information on the new Gen 4 Glock pistols was leaked this week on the Handgun Podcast. Host Eric Shelton described three new features of the fourth generation Glock pistols: adjustable backstraps, a new texture, and a dual recoil spring.
Shelton stated he was in a Glock Armorer School hosted by Dennis Tueller, and during that class the Gen 4 Glock was discussed. Shelton said the new Glock pistols would have adjustable backstraps, which was leaked back in July of this year, but Glock has declined to publicly confirm.
Shelton said the new grip texture was not the RTF2 texture introduced by Glock at the 2009 SHOT Show. Rather, Shelton stated the new grip was less aggressive than the RTF2, but more aggressive than the ‘standard’ third generation frame.
While both of the above new features I discussed previously, Shelton did describe something that my sources had not mentioned: a new recoil spring assembly. Shelton said the new assembly had two recoil springs to better tame recoil. While felt recoil is more of an individual perception, Shelton said Glock told them that with the new springs, the .40 S&W feels like a 9mm. I am assuming the new spring assembly would be like the system used in the ‘baby’ Glock pistols such as the model 27.
If you don’t already listen, I encourage you to check out Shelton’s podcast.
Long time gun writer and TV personality Michael Bane publishes a weekly podcast called
For those just hearing about it, the Ruger SR-556 is Ruger’s new AR-style rifle that uses a two-stage piston rather than direct impingement, which promises greater reliability. In the interview, Wilkinson states that they have been running one of the SR-556′s without cleaning or lube for 15,000 trouble-free rounds. 