Silverback

MDRX Cheek Piece - Black

MDRX 16 Inch Handguard - Black

APS 13 mm, 120 Newtons spring


This spring is following the “APS 13 mm standard” (for 9 mm outside diameter spring guide). It will fit any rifle compatible with this standard, including all SRS (except push mechanism) and all TAC-41. While being compres

This piston head feature:
– Viton Oring with a ventilated design.

– No airbrake, short, medium & long airbrake options (for 4.00 mm internal nozzle – for original SRS & TAC-41 cylinder head

– POM piston ring

– NBR 80° Oring damper

– Stainless

TAC 41 Spring Guide Stopper

SRS Twisted Stainless Steel Cylinder

Silverback SRS Sport outer barrel spacer , NBR (3 pces)
Synthetic rubber barrel spacers, 3 pieces.

Compatible with:

SRS Sport barrels
SRS G-Spec barrels
Carbon barrel 455 mm: SBA-OBL-06
Carbon barrel 590 mm: SBA-OBL-07
Carbon barrel 650 mm: SBA

This is a fully licensed replica of the Desert Tech SRS A2/M2 bullpup rifle. Each receiver has a unique CNC engraved serial number.

SRS Magazine Pouch
Can hold two magazines.