The KWA ATP MURDER BOX adapter is perfect for those who already own a MURDER BOX and want to adapt it to fit other pistols. Outfitted with a CQB Russian valve and pre-drilled to run an included 3 foot long feed tube the MURDER BOX adapter makes fitting your box magazine of choice simple. This magazine will work with the UMAREX HK MP7 by KWA. The Magazine tube will fit into many M249/LMG box magazines that require tubing to feed BBs. just add your own box magazine of choice and leave a trail of destruction in your wake.
MURDER BOX Adapter Features:
- UMAREX KWA MP7 Magazine
- 3 foot MURDER BOX feed tube
- CQB Russian HPA Adapter
- Pre assembled and converted to single stack feed.
- HPA Regulator, tank, and Box Magazine *NOT INCLUDED*