Silverback

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

Silicone hop up rubbers for SRS
Includes:
• 50°
• 60°
• 70°
• 80°
• 4 nubs

CNC machining .338 muzzle brake (SRS412) for 14 mm CCW thread.This massive piece of CNC is fixed to the barrel with a M4x12 *a screw (included).Desert Tech licensed product.

6061 aluminium CNC machining hopup unit (SRS407) for the Silverback SRS-A1. This hopup accepts AEG hopup rubbers (SRS408 60 degree silicone hopup rubber is included). Is also included : five M3x4 *e screws, 19x2 oring, 8x2 oring, and pre-installed 5.8x0.7

Fibred Nylon SRS buttplate base and synthetic rubber recoil damper.

SRS Operator Knob for the SRS rifles

High Torque Motor Short Axis

MDRX Feeding Tube

APS 13 mm, 90 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 compress

“GBB” cut inner barrel, passivated brass, 6.05 mm bore, 417 mm long,
Ideal for:

– “420 mm” TAC-41 outer barrel used with “GBB” hopup unit.

“GBB” cut inner barrel, passivated brass, 6.05 mm bore, 327 mm long,
Ideal for:

– “330 mm” TAC-41 outer barrel used with “GBB” hopup unit.