Tokyo Marui Glock 17 Gen. 4 GBB Pistol

Comes with 4 Backstraps (short M/L, long M/L) Gen.4 style railed frame:
real size G17 so it can fit holster just like Fobus/BKH/Safariland
Cylinder : The wide size 15mm cylinder allows a powerful blowback recoil and stable shooting.
More Realism : The Tokyo Marui G17 size has been measured on the real firearm for better realism and detail. The extractor, which is usually molded into the slide, is now a metal piece attached to the slide (it is a dummy part and will not show if a BB is chambered)

4th Generation Frame : The most popular frame has been chosen for this G17 TM version. It features a one slot rail allowing the installation of a flashlight. The grip has finger channels for a better gripping.
Lanyard Ring : The bottom of the grip features a hole for the setting of a lanyard which will prevent the user from dropping the gun or losing it.
Cocking Indicator : The trigger will stay locked when dry firing. Arming the slide will make the trigger go forward showing the gun is now armed, just like the real firearm.
Diecast Magazine : The 25 rounds spare magazine is made out of diecast metal for better resistance to cold weather and better gas efficiency. The standard G17 magazine has been updated, it is now ambidextrous.
Option Part : TOKYO MARUI 25rds G17 Gas Magazine Version 2.0
Length: 202 mm
Barrel length: 97 mm
Magazine Capacity : 25 + 1 Round
Power source: HFC134a
Hop-up system
Semi-auto (single shot) firing only
The fourth generation G17 pursues gripping and operability