CNC Aluminium Panthera Fat Concave Nub (AAP-01, Kraken, MWS, AEG) SP-4582109580059 making it a true precision

making it a true precision machine

featuring a metal and polymer body

KAC-Style Steel End Plate with QD - MWS Version

This cylinder is a Teflon fluted version of a standard cylinder and makes your SRS A1 or A2 look outstanding

CNC Aluminium Panthera Fat Concave Nub (AAP-01, Kraken, MWS, AEG) SP-4582109580059 making it a true precisionCNC Aluminium Panthera Fat Concave Nub (AAP 01, Kraken, MWS, AEG) We all know the VSR Panthera Nub, widely used in the VSR community, so we designed the Panthera Fat Concave Nub to fit other hop up chambers such as the Stalker Kraken S3 arm, the AAP 01 CNC wheel hop up chamber, or the Laylax custom chamber for MWS. This Panthera Fat Nub will likely fit many other chambers as well. The shape and dimensions of this nub are designed to work best with VSR