Site Name: Sentinal - The Outpost Telephone number: 07535 896683 Website Address: http://xsiteairsoft.co.uk/ Facebook Page: https://www.facebook.com/XsiteUK/ Site Address: Edlesborough, Dunstable LU6 2EQ   NOTE: No Sniper rifles, DMR's or CO2 guns allowed   My battle buddy and I made the trip to XSite - The Outpost today. We were looking for something Urban with both indoor and outdoor sections. Sites like this seem to be in short supply in the South East,