CYMA "C1" Retractable Battery Storage Stock for M4 / M16 Series Rifles (Color: Coyote Brown)

"Just for reference it will fit a titan 6000 battery without issue. As always make sure you route wiring so it isn’t pinched while closing the stock. You may lose the completely closed position with a 6000 fitted ( so you aren’t compressing g deans plug around the portion of the battery inside buffer tube) but one click out is butter :)

"I don't use a rifle anymore, but I STILL recommend this stock to players whenever they need one. It has a nice hinge system instead of dinky clips that feels much more premium and less like you're going to break it. Adjustable and decently comfortable. No reason not to buy this if it fits your gun!

"Got one of these to use on my G&G Predator since the standard stock won’t fit the TITANPower batteries. Overall happy with the build quality, there are a few mold lines and there is a little wobble on the buffer tube but nothing major. I love the latch release on the stock, super easy to open. Plenty of space in this stock as well. I run the Titan 11.1v nunchucks and they fit in just fine. The stock won’t click on the position closest to the receiver, but that’s not a big deal for me.

I purchased a PTS EPS to go on my Avalon Calibur and between the two of them for a stock that’s $20 cheaper and waaaaay easier to open the compartment, this would be my go to. Think I’ll pick one up for my new VFC Block II as well since most of the PTS is perpetually out of stock.

"Fantastic battery stock. With a full buffer tube, you can use a Turnigy 2000mAh 3S nunchuck battery. The latch on the back is solid and easy to open, even with gloves on. This stock is my new go-to for a crane style battery stock. For only $25, it's a steal.

"Throw away the BBs that come with it, or better yet use them to practice racking and rapid fire. I almost returned the gun cause it was wildly inaccurate, the BBs that came with it would travel about 20 feet then arch up (yes UP!) about 20 ft. I weighed the BBs and realized they were .12g, I loaded the gun with .20g and it shot noticeably better, but still arched up about 4 feet around 40 feet out. I then loaded it with .25g and it shoots almost perfect, very nice 8-10 inch spread about 50 ft out.

"Simply stock, switched to it from the base one that came on my dad's rifle as we hated how hard it was to get to his battery (had the little caps that came out and were always a problem). This one is so much simpler, just pull down the little switch and swing it open.

"These crane stocks need to be on every M4 amazing.

"A little wobbly but not enough for me to really care.

This stock basically has everyone you want. Came with my CYMA QBS AR47, and I bought another to put on a 180 fps nerf gun I put together, and works out very nicely.

The best feature is storage. In my CYMA AR47, I can put in a 11.1v lipo 3 cell 20c battery, a spare AEG spring for cqb arenas, and no less than 4 CR123A batteries for my flashlights/optics. That's pretty incredible. (I can also swap out the flashlight batteries for a spare lipo, so I can just switch batteries on the field really fast.)

Other great features include easy opening with no loose parts, it's a swivel design, and ambidextrous QD sling mounting system and slits for traditional slings as well.

Excellent and cheap. If you want utility, buy it.

"Great stock. Got it for my custom built g&p mk18 and mk12. Has a lot of room for an 11.1, 7.4, and 9.6 batteries in the butterfly configuration. And it has ambi QD sling points.

"First I would like to say if you have a TM recoil and you have done the battery mod buy this stock the build quality is great as a replacement for the cheap plastic stock TM ship's with the rifle as standard. It has a working qd sling attachment unlike the stock TM one which is just for show. It sits snug on the buffer tube no wobble. The one thing that I find that could be a turn off is the adjustment lever is a bit janky and can be a pain to adjust LoP on the TM's buffer tube might just need to be broken in and I need to get used to it or see if I can change the cam system to something better.

Pros
Great replacement stock for battery modded TM ngrs
Better construction over ngrs stock minus the adjustment lever
Cons
The cam adjust for LoP out of the box on a ngrs is fiddly but work's

"Lots of space, very convenient opening latch. A little wobbly for my G&P buffer tube.

"This is a very solid stock fits very tight around my elite force m4 cqb buffer tube (can't be moved without hammer) other than that issue it is a very good and sturdy stock. I originally bought this stock because my original elite force crane stock couldn't fit a titan 11.1v nunchuck battery so for anyone who needs a crane stock to fit a titan nunchuck battery this will work.