First strike fsc aurora build

This is one of my personal builds , fsc with grimburg aurora front end !
Grimburg 8” smooth bore barrel !
Milsig oring
9ci 850 tank
Upgraded AR Tactical sear spring
Upgrades AR Tactical bolt spring
Jaw dropper v2 power mod
First strike Asa adapter
Pinty red dot green dot sight
1 extended mag
1 stock mag
Pressure relief valve
Build for home defense ! Set at 50 joules with room for increased power with higher psi tank .
This is hpa! Has solid stem will not use co2 .
This marker is not for game play ..