Masada's Ultimate Nub for VSR-10 Hop Chambers
Masada's Precision Parts has released their new Ultimate Nub! Concave to work extremely well with Maple Leaf, TNT, and any other concave style buckings. This nub is also a perfect fit in the Action Army CNC hop chamber, and performs very well in stock chambers with the appropriate hop arm. Currently one of the best nubs on the market, and will surely increase your hop performance!