Apex Tactical Specialties FNX 45 Magazine Extension, 45ACP, +2 Rounds, Aluminum, .050" L-Key Allen Wrench Included, Black

The FNX Magazine Base Pad Extension adds two and a half (2.5) rounds to the existing standard capacity magazine for the FNX 45 model pistols. Why is it 2.5 rounds, not 2 and not 3? Apex's mag extension leaves enough space for 2 additional rounds to be loaded, but also enough space for the stack to further compress the magazine spring to allow a fully loaded magazine to be seated with the slide in battery. • Fits FNX 45 model pistols. • +2 Rounds. • Maintains function of the slide lock after the last round is fired. • Finger grooves on the perimeter and front corner finger grooves make gripping the base easy. • Machined from aluminum and Black Type III Hardcoat Anodized for durability. • Single Set screw keeps mag extension snuggly in place and allows for ease of disassembly. • Easy to install