Have brought for my NERF Retaliator me the ammunition. In order to prevent problems, but makes occasional other NERF guns. The suction power is surprisingly good, but depends strongly on the surface. The projectiles stick ... ... Very well on acrylic glass ... Well to glass ... Moderately, but still surprisingly long on painted surfaces (eg doors)
Of 12 cartridges adhere in section 2 is less than one minute at optimum conditions, the rest up to several hours or even days.
CONCLUSION: Super, however, point deduction due to partial unreliability and lack of incompatibility with scattered, popular NERF guns.
