Vism PATCH BACKPACK Color:Urban Gray and emits noise only when

and emits noise only when used in conjunction with a single use shell (sold separately)

the magazine is fully loaded

the flat hop tensioner dramatically increases the surface area that the BB is in contact with

of storage

●Designed with an ultra tight bore for higher precision and accuracy

Vism PATCH BACKPACK Color:Urban Gray and emits noise only whenThe Patch Backpack has a huge 17x11 soft side loop surface for placing your hook backed patches. Additional soft loop panels on the sides and shoulder straps for more patches. One large main compartment 18L X 14W X 3D Large secondary compartment 18L X 14W X 2. 25D One small side zip pocket 6 X 3 X 1. 5 One small draw cord side water bottle pouch. Hydration bladder pouch inside main compartment