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King Arms Spare Mag for WA G&P KA Inokatsu GBB Gas Blowback M4 Rifle Series

7 Customer Reviews

by Stephen R. on 12/17/2014
"Good GBB magazine for your King Arms, Western Arms and G&P M4 Gas Blowback
by Richard V. on 04/28/2013
"Works great on my WA m4 no complaints here and for the price plus the promo code its a steal!
by Charles F. on 07/14/2012
"Alot lighter and a better quality than the older mag design. Mine came with gas in it already so Im assuming it doesnt leak since it made it from cali to new jersey. 5/5
by Noah K. on 03/05/2015
"I compared this magazine to two other magazines in my GHK G5: G&P (didn't even fit in my gun) and AGM (didn't hold gas). This one did not work until I removed the valve lock. Once I did that, it worked better than the original GHK magazine. However, the feeding lip may need to be raised to improve feeding. It works great in the G5, but not out of the box.
by Andrew K. on 10/20/2013
"I bought 5 of these and they're pretty bad.
Just complete leak city!

Even spraying silicon spray does little for seals.

The G&P Magpul magazines are vastly superior.

The fill valve is on the back (stupid) for the KA mags, at least the G&P ones are on the bottom.

Trust me, spend the extra $ on the G&P mags.

Pros (KA)
-49 round capacity
-Pretty good feel and weight

-Leaks like crazy, sometimes two place at once!
by Felix B. on 09/22/2015
"I bought three of these mags and all of them were leaking. I fixed one but the others are still not working.
I'll take them all to a shop near my town for repairing.

Buy the G&P ones or others, but the mag included with my gun is still the most reliable.

If you are able to repair them, you can use them.

They are leaking
You need to repair them
by William L. on 09/06/2015
"i have 4 of these and they all leak
barely any use before they even started to leak
get about a mag and a half on a full fill of gas

paint doesnt scratch off too easily though

dont fill them up all the way or they wont always fire, too much pressure too weak of a hammer spring maybe