Zius BK2S Mod Guide: CQB Kits, Stocks & Magazines
Choose a BK2S body and battery layout, expand its magazine system and identify the correct shared replacement parts.
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MM BK2S CQB Kit
USD20.00
In stock
Secure checkout — card or Malaysian online banking.
Ships worldwide from Malaysia — fast delivery.
Description
The MM BK2S CQB Kit is a full conversion kit that reshapes a BK1S/BK2S into an MP5K-style ultra-compact CQB blaster, moving the battery out of the buttstock entirely and relocating it into a dedicated compartment above the receiver. That compartment is sized at 195mm x 24mm x 21mm and is built to accept a standard buffer-tube size battery, freeing up the stock end for the shorter, tighter build.
The kit includes a short handguard with a picatinny top flat rail and integrated handstop, a swappable handguard bottom picatinny flat rail that goes in for the handstop when you want it, the receiver-top battery compartment module with its own picatinny top rail, and an end cap cover with a picatinny flat rail and thumb screw for mounting. It's available in black, yellow, or silver, and Monkee Mods can be contacted directly for other color requests.
