Pearce Grip Grip Extension, Fits Glock Mid/Full Size +3 9mm,+2 40sw,+1 45gap, Black PGGP-MID
Specifications:

Caliber	9mm Luger/40 Smith & Wesson (S&W)/357 Sig/45 GAP
Capacity	2 rd (9mm/40 S&W/357 Sig) 1 rd (45 GAP)
Finish	Black
Model	Magazine Extension
Material	Polymer
Type	Magazine Extension
Model Fit	Glock Mid & Full Size
Brand Fit	Glock
Max Capacity	2