Shooting Goods has the best selection of Glock Barrels at discount prices. What ever size barrel, color, threaded or non-threaded. Shooting Goods has it at deep discounts. Glock Compensators to help with muzzle rise. Also the most popular brands, such as Advanced Armament, Agency Arms, Backup Tactical, S3F Solutions, Silencerco, Stormlake, ZEV, CMC Triggers, and LanTac USA. Fast shipping with same or next business day!