UA SR30 build details



Air nozzle G2 type air nozzle with dual o-ring
Anti-reversal latch G&G anti-reversal latch, spring
Barrel 247 millimeter LAPPED Prometheus 6.03 EG inner barrel with R-Hop patch
Bearing Umbrella Armory 8 millimeter steel caged bearing set
Bucking Madbull blue soft 60 degree bucking, flat hop modified
Cylinder G&G ported cylinder
Cylinder head G2 double o-ring cylinder head
Electrical Perun ETU++ (rear-wired), G&G ETU trigger board (with magazine cut-off feature)
Gears 13:1 SHS SSG set*, 18:1 SHS SSG**
Gearbox shell G2 V2 gearbox shell
Hop-up UA x Maxx Model, Pro, hop-up chamber
Motor 25k G&G IFRIT*, 35K Brushless Motor**
Piston G2 piston
Piston head Lonex polyoxymethylene piston head
Spring ASG M125 spring
Tappet plate G2 tappet plate
Tappet spring G&G tappet spring
Trigger G&G ETU red flat trigger*, G&G Black Trigger**

* Gen1
** Gen2


Battery Matrix 11.1 volt 2000 mah 20c lithium polymer battery, butterfly type
Magazine G&G 40 round M4 type mid-cap magazine
Sights Flip up sights
Misc Perun programming card manual, unjamming rod, patch