Giant Party Sports will host a grand opening event Nov. 6 at 6101 K. Ave., Ste. 110, Plano. The paintball and airsoft store will give the first 50 players through the door a free annual field pass to Giant Party Sports Paintball & Airsoft Park in Allen. The event, which goes from 4-8 p.m., will also include free food; deep discounts on equipment and gear; giveaways; and a raffle. www.giantpartysports.com