SHS SHS (RA) HOP-UP BUCKING 70° BLUE (IMPROVED SEAL)
|Availability:||In stock (10)|
New 70 duro bucking design from SHS. On the outside of the bucking are 3 small molded ridges designed to better hold the rubber in the chamber. Inside the bucking has a small molded mound. Rubber quality seems slighly improved on previous models. Comes with small rubber nub.
The durometer refers to the rubber hardness. The higher the number the harder the rubber is. For high FPS 450+ 70 is often better. For lower FPS 350 FPS 60 is generally better.