DISCOUNT SECTION ( NO RIFS)

“GBB” cut inner barrel, passivated brass, 6.05 mm bore, 507 mm long,Ideal for:
– “510 mm” TAC-41 outer barrel used with “GBB” hopup unit. Read more

“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. Read more

“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. Read more

“AEG” cut inner barrel, passivated brass, 6.05 mm bore, 578 mm long,Ideal for:
– “22 inches” SRS outer barrel Read more

“AEG” cut inner barrel, passivated brass, 6.05 mm bore, 510 mm long,Ideal for:
– “510 mm” TAC-41 outer barrel used with “AEG” hopup unit.

– “20 inches” SRS outer barrel Read more

“AEG” cut inner barrel, passivated brass, 6.05 mm bore, 420 mm long,Ideal for:
– “420 mm” TAC-41 outer barrel used with “AEG” hopup unit.

– “16 inches” SRS outer barrel Read more

“AEG” cut inner barrel, passivated brass, 6.05 mm bore, 330 mm long,
Ideal for:

– “330 mm” TAC-41 outer barrel used with “AEG” hopup unit. Read more

“GBB” type, flat hopup rubber, 80°, pack of 4
Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, red color, 80° hardness, 4 piec Read more

“GBB” type, flat hopup rubber, 70°, pack of 4
Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, yellow color, 70° hardness, 4 piec Read more

“GBB” type, flat hopup rubber, 60°, pack of 4
Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, light blue color, 60° hardness, 4 Read more

“GBB” type, flat hopup rubber, 50°, pack of 4
Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, blue color, 50° hardness, 4 pieces Read more

“GBB” type, flat hopup rubber, 4 hardness set (50°/60°/70°/80°)
Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, this kit include Read more

“GBB” type, flat hopup rubber, 80°
Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, red color, 80° hardness. Read more

“GBB” type, flat hopup rubber, 70°
Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, yellow color, 70° hardness. Read more

“GBB” type, flat hopup rubber, 60°
Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, Light blue color, 60° hardness. Read more

“GBB” type, flat hopup rubber, 50°
Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, blue color, 50° hardness. Read more

This kit include:
– T41-0240, Fine tuning wheel (aviation grade CNC construction with laser marking)

– T41-0241, reinforced feeder (stainless steel CNC construction)

– T41-0242, low nub (stainless steel CNC construction)

– T41-0243, high nub (s Read more

TAC-41, hopup replacement parts set (“GBB” Type version)
Replacement parts for the TAC-41 optional “GBB” Type hopup unit.



Parts included:



– T41-0228 barrel clip (SS304 laser cut)

– T41-0202 hopup wheel

– T41-0203 concave nub

– T41-0224 feeder Read more

TAC-41 Hopup unit, “GBB” type
TAC-41 optional hopup unit, for “GBB” inner barrel & “GBB” hopup rubber. Parts included:



– T41-0226 hopup body “GBB” (aviation grade CNC construction)
– T41-0227 hopup rubber socket (aviation grade CNC construction)

– T Read more

Gunstand for the TAC-41. It uses a modified short polymer magazine and CNC aluminium parts with a black anodize coating and laser marking “TAC-41”.Delivered disassembled. Read more

TAC-41 cylinder head “GBB”Optional cylinder head for the TAC-41, “GBB” version, for optional/GBB hopup unit (SBA-HOP-31). 4.60 internal diameter nozzle, Oring included, stainless steel CNC construction.


Compatible with (must be used with a “GBB” hop Read more

CNC Steel version of the variable mass piston body, for extreme mass configuration (55.1 grams instead of 19.0 grams for the aluminium version).
Compatible with:



– original SRS piston (SBA-BPS-13)

– original TAC-41 piston (SBA-BPS-30)

– variable ma Read more

This piston head feature:– Viton Oring with a ventilated design.
– No airbrake, short, medium & long airbrake options (for 4.60 mm internal nozzle – for TAC-41 GBB cylinder head only).

– POM piston ring

– NBR 80° Oring damper

– Stainless steel C Read more

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 steel CNC Read more