Advantages: (a) Solid Aluminum frame, made of 6061 T6 billet hard anodized Aluminum (b) Built-in AR15 style charging/cocking mechanism for ambidextrous and comfortable use (c) Folding slim-profile stock with a rubber butt-pad makes it comfortable yet easy to conceal (d) Height adjustable stock for perfect use with various mounted sights (e) Removable flash hider for silencer/suppressor, assembles with only one bolt (f) Quick and easy installation, requires no tools or handgun modification (g) May assemble in hands, free standing, and does not require lying down on a table (h) Full length 1913 MIL-STD picatinny upper rail, side rails & lower rail (i) All system parts are one with the frame – no risk of loss (j) Smallest & lightest frame (folded or open) compared to any alternative (k) Highly ventilated frame for appropriate heat dissipation for use with compensator models (l) Provided with the F-GGK Trigger Guard Foregrip, enhances weapon safety by securing “loaded chamber” carry (m) Incorporates a Lifetime Warranty
> Glock Gen 3 - 4 including 'C' Models, without a backstrap grip add-on.
> 17, 18, 19, 22, 23, 25, 31, 32, 37, 38. 34 & 35 - Requires pre installation manual adjustment
> 21 & 21sf Requires back plate replacement, can be ordered separately