SCAR (String-based Assisted Centering and Rifling) for NERF Artifact and Alpha Kits

thingiverse

SCAR barrel for the nerf artifact and alpha kits. Original design by Monochrome Industries. A SCAR is String-based Assisted Centering and Rifling. This term was originally coined by senior NERFERS (Like, they already left the hobby long ago) from Singapore with their original Brass Scar barrels back in 2007. Increase the accuracy of your blaster with a SCAR Muzzle for the Alpha kit and Artifact kits. We all know how inaccurate nerf blasters are, hence some rifling adds a gyroscopic spin to stabilize the dart in flight. included are 3 files, for different kits. higher spring loads require thicker Fishing Threads. WTF Barrel is purely experimental. it uses rifling and Fishing Threads to induce more spin. in theory, you would require very thin strings as to compensate for the rifling + string combination. this is a rough gauge, I've never really tested it with higher loads. if anyone does test them out and have good data, please let me know Ideally, gauging via Muzzle Velocity vs accuracy would be better. 0.35mm strings is approx <16kg 0.55mm is approx <25kg