EasyFit-MagWell-for-EasyFit-MagWell-for-Glock-17-22-Gen-1-2-and-3-Pistols-Does-not-fit-Gen-4

Youtube installation instruction: http://youtu.be/s3QqYgi3sOM Features: Improves reloading speed by 50% Increases magazine well opening by 30% Prevents dust from getting into firearm Protect magazine well of firearm No modification required Specification: L -Model for standard frame Glock i.e. 17, 18, 22, 24, 31, 34, 35 and 37 GAP Made of glass fill nylon - durable and long lasting Total weight - 0.33 oz (9 gram) Maximum width - 1.46" (37mm) Inside width - 1.35" (34.5mm). Original Glock's inside width - 1.03" (26.2 mm) **This EasyFit MagWell increases the original width by 0.32" (8.3mm) = 31%** (Note: different shooting sports have different limitation on firearms modification, please consult with the proper authority.)