SRU Classic Advanced Design "FLOW" Kit for M712 Series Gas Blowback Airsoft Pistols
(Type: Kit Only)

"I don't know the difficulties the other reviewer went through, but I received this item just fine and everything came as advertised. I have the WE M712 for reference

*DO NOT GET THIS AND THINK ITS A PERFECT DROP IN FIT

For the most part it is, but you might have to do some work of your own. The screw to secure the top rail of the kit didn't fit perfectly through, so I had to shave away some metal and it fit just fine. You have to remove the rear sight, which is easy. Just depress the end of the sight and slide it off.

The SRU grip made the gun significantly more wieldy than the original narrow grip. If you want to add a sight or foregrip, by all means. I did. Only thing I didn't try was the threads to add a mock suppressor or a tracer, though they look as fine as any other. All in all, I'm satisfied and have successfully tacticooled my Mauser. Then reversed it back cause I love the classics. But if I want to do it again, I could!

"I got the we712 sru kit combo it does not come pre assembeled. Love the look love the sound in semi and full auto. The only thing i dont like about the sru kit is the 3d printed plastic piece the connects to the butt pad to the gun bends even with just a little preasure applied so it only get 4 stars. Also which the magazine could fit 30 bbs

"Poor quality I had this returned to me twice with the same issue, A thin piece of plastic that extends the stock holds down a very tough spring breaks before you even get it to your doorstep. you will get a broken defective product. There is no clear instructions and you have to take the gun apart, still no instructions but you won’t get to that because it’s already broken. The gun itself without the flow kit is Great though