Silverback SRS FAST Hop Up Unit & 60 Degree Hopup Rubber

The Silverback SRS FAST Hop Up Unit & 60 Degree Hopup Rubber is a 6061 aluminium CNC machining hopup unit for the Silverback SRS-A1. Its new design enables one to adjust the hopup in-game without any tool within seconds. This set utilizes standard AEG hopup rubbers and AEG barrels, do not try to install this onto other platforms as it may not fit. 

Items included:
Silverback SRS FAST Hop Up Unit & 60 Degree Hopup Rubber
1x CNC 6061 aluminium hopup body end (SRS425)
1x CNC 6061 aluminium hopup body (SRS426)
1x CNC 6061 aluminium hopup ring with laser markings (SRS427)
1x CNC 6061 aluminium hopbar (SRS428)
1x 8x2 oring
2x 10x1 oring
2x 5.8x0.75 orings (pre-installed)
3x M3x4 (DIN 913 / ISO 4026) 10.9 screws
1x 1.5x8 stainless steel pin
1x 60 degree silicone hopup rubber and nub (SBA-HOP-01)