Specna By MAXX-MODELS CNC aluminum hop chamber PRO full set for M4 aeg

New model MADE IN CANADA with CNC processed aluminum
improved by following the SPECNA request, for make a good to a superb product...
easy hop adjust by rotating the round wheel, see through side window to check bbs movement
lower retain lever to avoid bb drop when magazine is removed...
enhanced side outer barrel grooves ans R-HOP spacer slot

Comes with:
-CNC Hop chamber
-Aluminum R-HOP spacers
-Adjustable tools and lever
-Retain clip and allignment springs

For Specna, G&g, Marui, VFC, G&p, Ka aeg etc......