APS CRS (Collapsible Rifles Stock) PDW Style Stock for M4/M16 Airsoft AEGs (Color: Black)

"Worked in my evike SR47 challenge kit after, I trimmed the back end of the receiver, also put it on my spectra arms pdw

"I just received my stock for my G&G TR16 MBR 556 CQB build. The stock is great exactly what I was looking for and fitment was awesome, just had to file down one little part on the peice that attaches to the body. But other then that lots of battery space for a cqb stock i can fit a 11.1 lipo with my mosfet in there. 10/10 for Evike coming through for me. I live in Canada to and shipping was fast and easy will be buying from Evike again and again.

"Bought this bad boy for my G&G ARP9 and man this thing is dope. I turned my ARP9 into a polarstar so this stock works perfect for my needs. It fits the FCU and battery comfortably. It is a little tight to install because the screw that attaches to the gear box is long, so getting an allen key in there is tough at first but its do-able. 100% recommend this for ARP9 Users.

"Threw this on my G&G ARP 556 with no issues. Aggressive looks, great feel and when collapsed shortens the overall length while having the same amount of room for a battery. Tossing in a Gate Titan will give me even more room. Zero wobble are rapid deployment.

"Wow, just wow. This came with everything to install on my Lancer TACTICAL m4, absolutely 100% no wobble, insanely sturdy, comfortable, easy to install, came with additional mount for a real application I think. Battery space looks decent, but my gun is HPA and the battery is in the grip so space will never be an issue for me. My friend has the krytac pdw stock and this one is a lot better in my eyes. No complaints whatsoever.

"This stock for the Avalon VR16 CQB M4 perfectly and looks SO good! The only thing I had to do was file down where the stock connected to the actual gun with a nail filer because it was just a fraction too big. Additionally, I do not know how much I’d trust the sling attachment on the stock itself. However, it feels sturdy when I placed my one point sling so we will see. Other than that, everything else fit perfectly and works great! The spring adjust is pretty nice too.

"Good stock. I got this for my ARP9, and it fits with a little bit of sanding the nub at the front end of the stock it’s just a hair to wide. Looks good. The spring system is a nice touch. Very easy to install. Now the question of batteries. This isn’t the smallest I’ve seen but it is small. The way the designed the back of the compartment interferes with the batteries. I can fit a 1,000mah stick Lipo in there, which is what run. You can fit a 1450 stick lipo in there if you sand the hatch at the back and push the back hatch out a bit in the compartment. Won’t fit PEQ brick battery as its too narrow. Wouldn’t fit any brick or nunchuck batteries either obviously.
It’s a good stock. I’m giving it four stars because it’s not perfect. The springed extension works but fails to lock into position the more I use it which defeats the purpose of that feature. Apparently I’m pushing too hard on it so it collapses. And I wish they made the battery compartment a few millimeters wider and longer (with a little research on size of batteries they could’ve accommodated a much larger group of batteries.

"Really happy with this product. However, before buying this, you should know that this is meant specifically for APS M4's due to them having very short/no buffer tube extension on the lower receiver. In order to get this to fit both a Cyma and CA lower receiver, I had to file away some material from the mounting collar, and I had to trim the buffer tube extensions on the receivers down by 8-10mm. This will void any return/RMA privileges for the product, though.

Once this is all done, the stock attaches pretty easily, and it's ROCK solid. The actual moving stock piece itself has just the faintest amount of wobble, but it's insignificant compared to regular collapsing stocks without friction locks. The stock is spring-loaded, and at full extension, it's the perfect length of pull for me (6'0" with long arms). The shortest setting is nice for storing it in my hard case with other stuff.

4/5 only because I had to modify it to fit. If you don't want to modify the product and don't have an APS M4, this probably isn't the stock for you.

"Doesn't fit on a kwa sr7. It required extreme modification. I used a dremel to cut the upper receiver and I had to file the plastic cap that goes on before the stock. Took about 2 hours of modification and In the end it looked great.

"Does not work with g&g combat machine needs an adapter of some sort in order to screw stock on