Silverback

SRS 26 Inches fluted barrel Read more

SRS Flat Hop Up rubber 50° + Nub Read more

SRS 25 Inches Twisted Fluted barrel (for up to 650mm inner) Read more

A Long flexible BB Follower to finish those four bbs staying in your bb tube of your SRS(magazine capacity reduced to 26 rounds). Read more

Fully CNC AL 6061 T6 bolt knob for SRS bolt head (all generations) with hard black anodize finish. M8x1.25 thread. Read more

Steel magazine for the Silverback SRS-A1. 30 rounds. Desert Tech licensed product. Read more

SBA-STK-39 Read more

SBA-STK-38OD Read more

SBA-STK-38FDE Read more

SBA-STK-38BK Read more

MDRX Cylinder head key

Stainless steel tool specifically designed to disassembly the gearbox cylinder head (GB1-010007) and base (GB1-010008), the MDRX feeding tube (MDR-0103), and MDRX nozzle (GB1-010011).

SBA-TWS-50 Read more

Follower for dual stack magazine: TAC-41 short magazine, TAC-41 long magazine, MDR 7.62 magazine.SBA-MAG-32 Read more

Each Screws for the MDRX gearbox, including:M3x5 ISO4762 – 6 pieces
M4x12 ISO4762 – 4 pieces
M4x18 ISO14581 – 2 pieces
M4x30 ISO4762 – 2 pieces
M8 ISO7090 – 1 piece

SBA-SST-51 Read more

POM ring glider, to ensure a perfect sliding motion between the piston head and the cylinder, avoiding metal to metal contact with a low friction polymer. This is a wearing part; it needs to be replaced during the upper gearbox maintenance.SBA-APH-02 Read more

PA6 Nylon, fiberglass reinforced stock / lower receiver for MDRX.No hardware or moving parts included.

Available in:

Black: SBA-STK-50BK

FDE: SBA-STK-50FDE Read more

Steel pin spring replacement sets (5 pieces) for upper/lower/handguard assembly.SBA-SSS-50 Read more

Stainless steel magcatch linkage for the MDR (MDR-0705).This part might need some manual adjustment/fitting.

SBA-MGC-03 Read more

CNC aluminium construction, 3×120° lug design for better spring guide stabilisation.SBA-CYL-56 Read more

MDRX ButtpadPA6 Nylon, fiberglass reinforced buttpad for MDRX with NBR rubber recoil damper.

SBA-STK-52 Read more

MDRX 16″ HandguardPA6 Nylon, fiberglass reinforced handguard for MDRX.

MLOK compatible, with 3 slots at 3, 6 and 9 o’clock.

For 16’’ barrel or longer.

available in:

-Black: SBA-HDG-50BK

-FDE: SBA-HDG-50FDE Read more

AEG power spring, non-linear design, black coating, developing 80 Newton of force while compressed at 62 mm length.SBA-SPR-1080 Read more

AEG power spring, non-linear design, black coating, developing 60 Newton of force while compressed at 62 mm length.SBA-SPR-1060 Read more

AEG power spring, non-linear design, black coating, developing 40 Newton of force while compressed at 62 mm length.SBA-SPR-1040 Read more

MDRX Anti-reversalHardened Steel MIM anti-reversal, including the anti-reversal spring.

SBA-GRS-02 Read more