Update: More BK blasters are on order from the supplier.  As most of you know, these shipments take months and months to arrive in store.  Eta hard to tell at this stage but could be late 2024 / early 2025.  We will update here as the shipment gets closer.

Please fully read the product description and look at photos before purchase.  We've added a lot more information recently since we've received the shipment and had the chance to use/experience the BK-1S and BK-2S Blasters

The Zius 'BK-1S' and 'BK-2S' are a semi auto/2 burst/full auto AEG/AEB Automatic Electric Blaster.  Featuring T238 MOSFET technology, powered by a high-performance 480 short shaft motor and metal barrel its equiped to offer exhilarating performance at 3 rounds per second!

Both BK-1S and BK-2S share the same center section and internals with the following:

-BK-1S is the more powerfull blaster, 180fps, 240mm barrel length, plastic barrel shroud, different stock

-Bk-2S is the lesser powerered blaster, 160fps, 160mm barrel length, metal barrel shroud, different stock

The BK blaster package includes:

- BK-1S or BK-2S Blaster
- 12 dart capacity magazine (magazines are proprietary (not talon mag compatible))
- M-LOK Tactical rails
- Some darts included

- Lipo Battery and charger NOT INCLUDED but required.  Blaster is XT30 conector ready

Optional extras for the BK Blasters (see related products below (scroll down to bottom)):
- Both BK-1S and BK-2S available in Yellow or Grey colour
- Extra Magazines (magazines are proprietary (not talon mag compatible))
- 3s Lipo ('Thin' size for BK-1S), ('Thick' size for BK-2S) See related products below
- Lipo battery charger
- Short darts

Deans notes:

-Avoid dry fire (firing blaster without any dart in chamber/magazine).  Be consious and check how many darts are in your magazines.  Dry firing will break/kill/ruin any blaster.

-To start, plug in Lipo, insert magazine with darts, swich to 1-Semi Auto, pull trigger to chamber a dart, fire away! (do not use the charge handle)

-Firing modes.  S=Safe, 1-Semi Auto, A=Full Auto. 

-Program to 2 burst firing mode.  Switch to 1, hold trigger for 3 seconds, wait for beep.  1 is now programed for 2 burst.   Repeat to revert back to Semi Auto.

-Deprime blaster.  When finished with the blaster, its best to deprime the blaster.  Switch to 1, hold trigger for 10 seconds, wait for beep.  You will hear the blaster deprime.  Disconnect battery and store away.

Due to international shipping costs and international customs restrictions, this item is only available to Australian residents/addresses.


Important Safety
Blasters are modified at your own risk.  BlasterTECH will not accept any liability for damage or reduction of lifespan of your blaster.  BlasterTECH will not accept any liability for injury caused during or after modification.  The items on this site are safe as long as the operator uses it safely. The items on this site are to be used by those 18 years or older.  Always wear protective eye wear whilst using blasters. Never point or aim at someone's eyes or face. Always use foam darts.  By purchasing these items you will use it in a safe and responsible manner and you agree that BlasterTECH will not be liable for any injury caused by misuse or accidental usage.