Extra firepower for your GForce Arms mag-fed shotgun. These will fit ALL of our GForce Arms semi-auto, mag-fed, 12-ga. shotguns, as well as most Turkish-made mag-fed shotgun utilizing MKA 1919-pattern magazines. Fits all GForce ArmsA(R) 12-ga. mag-fed shotguns and most Turkish-made shotguns using a MKA 1919-style magazines 12-gauge Fits 3" and 2 3/4" shells Drum Magazine with 20-rd. capacity Steel constructionMagazine fits the following models: GForce Arms GFY-1 GForce Arms GF25 GForce Arms 12AR GForce Arms GF99 & GF99-DLX GForce Arms GF00 & GF00S GForce Arms GFMKX3 GForce Arms GFZ GForce Arms GFBP Most Turkish-made shotguns using MKA 1919-pattern mags Order today!