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AGM Airsoft 310rd KS-90 Hi-Cap Magazine - For Echo1 JG KS Tokyo Marui

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310-Round KS-90 mid-cap magazine made out of durable ABS composite. Compatible with Echo 1, JG, KS, AGM, Tokyo Marui and CA KS-90 full metal gearbox AEGs. Good quality, fit and finish.

This magazine may be confusing to load for first-time KS-90 / P90 hi-cap magazine users, so here are step-by-step instructions:

1.  Locate the trap door on the top side of the magazine and fill to capacity with precision high density 0.20g or heavier BBs.
2.  Once BBs are loaded, proceed to wind the gear/wheel on the opposite side of the magazine, just as you would a standard hi-cap mag.

3.  Wind for about 4-8 seconds, or until you begin feeling a slight resistance against the gear, at which point you may stop winding. 
4.  Place the magazine on top of the rifle receiver, locking it securely into place, and begin firing.  Magazine will need to be rewound as you shoot. 

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***** 2 / 5
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Product Reviews

4 AGM Airsoft 310rd KS-90 Hi-Cap Magazine - For Echo1 JG KS Tokyo Marui *****
Only one thing

"It is a good mag, holds quite a bit but how do you wind it after its intial winding, the winding mechinism is facing the body of the P90 downward so you cant access it while its already loaded"

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2 AGM Airsoft 310rd KS-90 Hi-Cap Magazine - For Echo1 JG KS Tokyo Marui *****
Not recommended

"The mag has a very good size, but like all hi-caps, it is very noisy. The main problem, however, is that EVERY SINGLE TIME YOU HAVE TO WIND IT UP, YOU HAVE TO EJECT THE MAG. Yes, every single time. In combat, it's almost completely useless. Go with the Mid-Cap one, or just use a different gun that doesn't require custom mag pouches."

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1 AGM Airsoft 310rd KS-90 Hi-Cap Magazine - For Echo1 JG KS Tokyo Marui *****
Bad Choice

"I bought two of these mags when I purchased my ks-90 about two years ago. They are alright for spray firing if you don't mind some miss firing. DO NOT use these mags for semi-automatic firing, they usually skip about 1 out of every 3 shots, and they also tend to jam and unwind periodically. I recommend using the 68 round mid-cap mags, they hold a decent amount of ammo for conservative firing, they don't require winding, they never jam, and they are also low cost, so buying a few mags isn't a problem."

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