Thank you for visiting Colorado Milsim! The Rocky Mountain Regions premiere airsoft game and event hosting company.

News:

07/17/2009 - Registration for OP: Sudden Strike III is now closed! I look forward to seeing you at the event!

07/15/2009 - Registration for Sudden Strike Closes Friday! sign up today!

07/14/2009 - Colorado Milsim is proud to announce our newest sponsor, Weaponblender Airsoft! Check them out online at www.WeaponBlender.com

07/08/2009- Colorado Milsim is proud to announce our newest sponsor, RedWolf Airsoft! Check them out online at: http://redwolfairsoft.com/

07/01/2009 - Colorado Milsim is proud to announce our Title Sponsor and BB Sponsor - Airsplat! Check them out online at www.Airsplat.com

06/24/2009 - Colorado Milsim is proud to announce Evike.com, Airsoft Extreme, ESS, and Fox Airsoft as new sponsors for Sudden Strike III!

06/21/2009- Registration for the US Special forces is now full. Make sure to register ASAP to save your spot for this great event!Learn more by clicking here!

06/09/2009- OP: Sudden Strike III registration is now open! Make history by signing up to play in Colorado's biggest National Airsoft Event Ever! Learn more by clicking here!

04/30/2009- OP: WarGames Registration is now open! To learn more about this event please REGISTRATION CLOSED!

04/29/2009- OP: Sudden Strike III set for Aug 1-2, 2009. Details coming soon...

04/13/2009- OP: Red Shadow II has been postponed. Details for the rescheduled event are coming soon.