#steampunk sniper rifle. Any weapon with a clock means "It's time to die."
Adam Savage's One Day Builds: Custom NERF Rifle - YouTube (Has some great weathering / metal paint effect tips)
Steampunk modifed nerf gun by vanbangerburger
Watch Adam Savage Build an Epic Custom Nerf Rifle
Video Tutorial for hand-pump powered Nerf dart blaster
Best Nerf Rifle: Nerf N-Strike Mega Centurion
RSCB BuzzBee Hunter / Bolt-Action Nerf Rifle 2 by hoellenhamster on DeviantArt
Nerf guns have certainly gotten better since I played with them as a child. The best thing I had was a Nerf bow-and-arrow that shoots this big silly arrow at like 3 mph. Now they have Nerf rifle guns ...
Artic Mass Effect Nerf Rifle by JohnsonArms
Steampunk Nerf Rifle Lets You Get Victorian on Someone's Ass