Worker Aluminum Alloy Rifling Tube For Worker Prediction Power Type Short Set Part For Nerf

Features: .100% brand new and high quality. .Made of quality aluminum alloy and fishing line that is durable to use. .The tube with 4 fishing lines twining uniformly on internal tube head can correct the bullets' directions, let them spin and improve accuracy. .This product suits to use with Worker Prediction power type short bullet set, for short bullet only. .Can be used with other toy guns which will reduce initial speed, but improve accuracy. .Can hit the half-body target with this rifling tube from 17m away. .The product is suitable for people over 14 years old using. Specifications: .Color: Black .Material: Aluminum Alloy + Fishing Line .Product Dimensions: 31.2*1.6*1.6cm .Product Weight: 50g .Package Dimensions: 4*3*3 .Package Weight: 80g .Packing: OPP Bag Package Content: .1 x Rifling Tube