Glock 31 Pistol Gen4 Caliber .357 SIG

Glock pistols purchased from us come standard with a height- and windage-adjustable polymer sight and a 2.0 kg trigger spring. Please note this! The Gen4 pistol models also offer some innovations that make them even more user-friendly. The design of the Gen4 is based on a Modular Back Strap (MBS) frame with a built-in Short Frame control block. The MBS frame allows the shooter to change the circumference of the frame and adjust it to the respective hand size. There are three frame sizes: short (SF-Frame), medium (standard frame size), and large; changing the grip shell is very quick and easy. When using an optional grip shell, the grip angle of the GLOCK "Safe Action" pistol is not changed, which excludes any deviation from the familiar point of impact. The new MBS...