Lastly, it is important that you do not modify your Nerf blaster at all.
Although there are videos that talk and show about how to modify them to shoot farther, faster, and harder, by messing around with the blaster and the ammunition it’s supposed to contain are for the sake of the safety measures that are put in place during manufacturing.
Therefore, make sure to not modify and if you have already, make sure to warn your children upon using it. The Answer At the end of the day, it all depends on the parents’ choice with their children.
Depending on how responsible their children are, the more likely they can handle the Nerf blasters and toys with the respect they deserve. If they are not as responsible, then be more restrictive until they show they can handle the toys properly. Make sure they take into serious consideration the dangers that these toys can pose towards your eyes and to ensure the safety guidelines with them. That way they can still play safe and soundly and no need for an eye injury to occur.

Dr. Joseph Cohen O.D.
Woodland Hills Optometrist
Receive an Excellent Service and Comprehensive Eye Care
(818) 345-3937
Providing service in English and Farsi
19737 Ventura Blvd., Suite 201, Woodland Hills, CA 91364