I currently own a CAA M4 CQB:
http://www.caaairsoft.com/cad-ag-02-bk.asp
I'm looking to buy a new outer barrel without a foresight, a quadrail handguard (metal), a tightbore inner barrel, a new hop up and a stock with a release to access the batteries, I'm new to upgrading airsoft guns and don't want to waste my money by buying anything that's not compatible.
I'm heavily experienced in repairs both engineering and electrical so will have no issue on that part.
I know how to remove all the items I need just need links preferably to the items I require (not tools)
http://www.caaairsoft.com/cad-ag-02-bk.asp
I'm looking to buy a new outer barrel without a foresight, a quadrail handguard (metal), a tightbore inner barrel, a new hop up and a stock with a release to access the batteries, I'm new to upgrading airsoft guns and don't want to waste my money by buying anything that's not compatible.
I'm heavily experienced in repairs both engineering and electrical so will have no issue on that part.
I know how to remove all the items I need just need links preferably to the items I require (not tools)
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