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Matrix Stubby Killer Shorty-Type Fixed Stock for M4 Series Airsoft AEGs (Color: Black)

15 Customer Reviews

by Devin H. on 12/05/2023
"Amazing stock, put it on my ARP9 and it fixed the guns battery problems and is easy to open/ Comfortable 10/10
by Ben H. on 10/10/2022
"fantastic stock! No modding needed to go on my G&g arp9. Fit a matrix 11.1v 65c 3300mah battery! So much storage!
by Hayden B. on 10/28/2021
"Good stock, easy to get on, sturdy and comfortable. Only downside is the sling mount is kinda annoying
by Mekhi G. on 05/04/2021
"First off this stock is great it fits comfortable i would recomend a drop stock adapter if you want to play speed on top of that the stock is great. Therefore The stock is great other than the amount of scratches that can happened.
by James V. on 03/31/2021
"installed on my 2013 vfc sr16.
fits great.
sturdy polymer construction.
this stock is perfect if you run a polar star bc it has lots of internal space for the fcu and battery.

i would recommend inserting a strip of velcro in the stock and having a piece of velcro on your battery so it stays secured.

10/10 great piece of kit to have on your build.
by Pieter K. on 03/30/2021
"Excellent stock for any AEG build that you want to run for a long time on one battery. Will easily fit massive bricks and a MOSFET.

I use it for HPA to contain my FCU, bingo, and tracer wiring all in one place. I'm able to fit a 3.0Ah 7.4V LiPo inside of it. I use an 88x34x25mm battery, but there's still extra room.

Mounting the stock can be funny, especially on HPAs which often use a nut inside the gearbox (since there's no spring guide). But with a bit of patience it'll go in, and you really have no reason to ever remove it except for detailed maintenance. You can remove the bottom screw on the back to completely remove the buttpad and have better access if you need it.

The buttpad is plastic, but it strangely still felt comfortable to use.
by Diana A. on 03/30/2021
"Looks sick love this stock
by GEORGE R. on 02/08/2021
"Fits G&G Raider GR16 perfectly. Houses 2200mAh brick-type lipo with plenty of room to spare. The butt-plate/battery door is metal and kinda heavy you won't save much on weight.
by cameron b. on 09/01/2018
"I dont know why people rate this stock low i currently have mine a g&g cm16 srl with a carbon fider rail and i love this thing and im 6'3 and its not to short. The only thing is where you open the back of the stock to get the battery out it sometimes is a pain but idrc ive got a v12 and i run a echo1 3000mah battery some its not like i have to take it out a lot.
by Christopher L. on 03/08/2021
"got it for my G%G ARP 9. looks great, feels nice, a lot more battery room, goes good with the G&P C clamp rail
by Francisco C. on 04/03/2015
"listen people, this stock is pretty short which is perfect for cqb, and is why i got it, but this stock needed some heavy modding before it would fit on my m4. all and all it looks great and it holds batteries
Pros: lightweight, metal but stock, sling mount..pretty

Cons: HEAVY modding, the screw is just barely enough to fit

all and all this would be a 5/5 but because of the modding needed to fit this i would give this a four
by Joseph G. on 01/23/2012
"An excellent stock for the price.

I bought it as a replacement for a broken collapsible on a 416 i traded for. The length is right at a full collapsed position. On top of that It houses room for a stick lipo easily. There is a trap door on the back of the stock for easy loading and unloading of said battery. All in all a very good solid stock for the price.

There are cons however. The first being, which isnt pictured, is the step at the front of the stock where you mount it to the gun. There is a gap where you woud normally line it up with the butt of the receiver. Because of this you either need to buy a proper buffer tube plate that fits, or make your own. My other problem, and i dont know if its universal (to other gun platforms or not) is that the lock tab is a smidge too small for my gun, causing a tiny bit of wobble room. Tighten it down just right with a bit of locktite and you needn't worry, but i can see if it loosens up in game it would be a huge factor.
by Vinson L. on 05/10/2008
"I would recommend this stock for anyone who shoulder their guns during battle or likes to use short stock

Pros
- Stubby size for shouldering
- One of the best stock use for CQB
- Can hold batteries from any small type with custom type

Cons
- Scratches will show
- Must unscrew cap to insert/remove battery
- Does not hold large type batteries
by Jake D. on 09/24/2014
"Really nice stock but dosent fit my echo1. The back part is to shallow for the stock holder part.
by Dan D. on 11/14/2015
"DOES NOT: FIT G&P JG G&G ECHO 1

The stock itself is ok. This is not the same high quality stock that comes with the g&p stubby killer. This one is made by JG.(but still doesn't fit JG lower)