Wide-Bore 6.20mm Delta Strike Barrel 247mm

Wide-Bore 6.20mm Delta Strike Barrel 247mm 

One wide-bore 6.20 mm Prometheus barrel Stabilises the trajectory of a BB thanks to 3 breakpoints and the enlargement of the hop-up window, thus improving the function of the hop-up system. The insert with three holding points centralises the ball in the middle of the barrelthe enlarged hop-up window allows the ball to be given a stronger spinwhich effectively increases the range increased. A larger calibre causes an "air cushion" to form under the bullet in the barrel, which makes it stabilised and forces them to fly under the ceiling of the barrel and not bounce off the sides of the barrel. Such a solution makes the BB airfield much more stable, which increases accuracy and range.

The barrel is made from high-quality brass manufactured, which carefully polished and curved to ensure stable efficiency. On the inside, the barrel has been coated with what Prometheus calls "BC Bright Coating", a technique that significantly improves the internal polish.

We recommend the use with R-Hop systems or Flat Hop Buckings for maximum running efficiency.