N-Force is a series of Nerf foam weapons that was released in 2009 to 2011. Until now, I still think that no any NERF foam weapons can surpass the N- Force series! :
Pin en Cosplay
Nerf N-Force Marauder Long Sword | As They Grow Up
NERF Battle Axe Weapon N-Force Warlock 30" Long and Sword Hasbro Cosplay Lot 2のeBay公認海外通販|セカイモン
Nerf N-Force Sword Smites Safely | WIRED
Everything You Need to Know About Nerf Swords • Sword Encyclopedia
Nerf N-Force Swords Thunder and Shadow Fury by Lahmom2000 on DeviantArt