WGC Shop are having the first round of their Yearend Clearance Sale 2017. Having started last 17 December, this will go on for 10 days until the 27th of December. You get 15% off your purchases on airsoft guns, accessories and gear that are included in the sale. They also have a Christmas Sale ongoing until the 26th of December but remember that Xmas discounts do not apply in addition to the Clearance discount.