()
Silverback SRS flexible follower
Silverback SRS Hollow Buttplate Spacer | For Pull bolt
Silverback SRS Nylon Spring Guide
Silverback SRS Polymer Magazines 25 rd
Silverback SRS Steel Piston Sear
Silverback SRS Steel/Aluminium Mag Catch
Silverback SRS Twisted Stainless Steel Cylinder
Silverback SRS Variable Mass Piston
Silverback Steel variable mass piston body (for SRS & TAC-41)
Silverback TAC 41 Spring Guide
Silverback TAC 41, Cylinder head, GBB type
Silverback TAC 41, feeding ramp parts