Type:BB Rifle. Manufacturer: Umarex. Model: AER16. Materials: Metal and plastic build. Weight: 4.9 pounds (2.2 kilograms). Length: 32.25-35.5 inches (82-90.2cm). Propulsion: AEG (with Deans Connectors). Battery: Comes with an 11.1 V 120 Mac Battery and USB Charger. Action: Semi & Full Auto. Ammunition Type: 4.5mm steel BB's. Ammunition Capacity: 55 rounds. (650 shots per battery charge Aprox.) FPS: 430fps. Rate of Fire: 450+ rounds per minute in full auto (depending on battery voltage).
Trigger Pull: The trigger on the Umarex AER16 AEG full-auto BB Carbine, like most AEGs, isn’t a purely mechanical trigger. It works as an electrical on/off switch, so it feels more like a light, short single-action pull. You’ll notice a small delay between pulling the trigger and the BB firing because the trigger starts a motor that first pulls the spring and piston back. Once the spring is fully drawn and released, it compresses air that propels the 4.5 mm steel BB. Using a higher-voltage battery reduces that delay, since the motor spins faster and returns the spring more quickly, which also raises the full-auto rate of fire.
Accuracy: I have not Field Test Reviewed the Umarex AER16 AEG full-auto BB Carbine or even tried it out yet so far, I hope to make my Field Test Shooting Video for it as soon as I can as I am very interested in how the AER16 performs compared to the Barra 400e which is a very similar AEG 4.5mm BB firing Airgun. If the AER16 shoots anything like the Barra 400e,I can expect it to shoot pretty close to 400 fps, with near 1 inch 10 round groupings in semi auto and slightly larger groups in full auto. You can checkout my Barra 400e Field test here.
Build Quality: The Umarex AER16 AEG full-auto BB Carbine is metal and Plastic in design with a plastic hand guard and receiver. That said, it does have a lot of metal parts including the barrel, buffer tube, magazine, trigger, charging handle, magazine release, dust cover, inner bolt shield, selector switch, sling mount and other bolts and pins! It feels very solid when holding it and the fit and finishes is really good. Since there is less metal all around then you find with the Barra 400e, this makes the AER16 a fair bit lighter coming around 5 pounds versus the Barra’s 7.5 pounds.
Realism: The Umarex AER16 AEG full-auto BB Carbine is based on the AR platform in terms of its overall design without any specific licensing other than Umarex branding. It does have a lot of working parts including the charging handle which opens the dust cover showing the simulated bolt. There is no Hop-up like you would find in a similar Airsoft Rifle but with BB’s this is not so much of a requirement. You will also find a working magazine release for the all metal magazine along with a working selector for semi and full auto shooting. The all metal buffer tube allows for an AR style rear adjustable stock which I would assume you can swap out for just about any AR buffer tube based rear stock.
Pros:
No CO2 required so cost to shoot is less.
Comes with high volt LiPo battery and charger
Very consistent velocity as there is no cool down effect from CO2 cooling the gun (Just like an AEG Airsoft rifle).
Have the option to shoot in semi or full auto modes.
Lots of metal in construction (buffer tube, magazine, barrel, trigger, dust cover, charging handle, safety switch, magazine release sling mount.
Lots of rail option for mounting accessories.
Flip up removable sights with fully adjustable rear peep sight (single aperture).
6 position adjustable rear stock.
Nice high capacity 55 round magazine, easy and fast to reload with speed loader.
Lots of working parts including the charging handle, dust cover, magazine release, selector switch.
Comes with safe storage bag for LiPo battery (no fear of burning your house down).
Cons:
No blowback operation as with some other Full Auto BB Rifles like the Crosman AR Series.
Receiver is plastic not metal.
When battery is installed you can not use all the shorter positions of the adjustable rear stock.
Comments:
The Umarex AER16 AEG full-auto BB Carbine is a nice addition from Umarex to what Barra came out with a year or so ago with their 400e AEG Rifle. I like that the AER16 is a true AR Replica which is a very popular design and it is a lot lighter than the kind of heft 7.5 pound Barra 400e which may be a bit much for some smaller or lighter shooters to handle. The Umarex AER16 AEG full-auto BB Carbine also has the advantage that it comes with an included 1.11V 1200mAH LiPo batter and USB Charger so no further purchasing is required to shoot it other than some BB’s which most Air gunners will normally have on hand. One last point to make is that the AER16 is the less expensive option over the Gen 2 Barra 400e that come in both metal and polymer version.
In this Preview Unboxing Video I Take a look at 4 new Airsoft products from Arcturus all of them being AEG Airsoft Rifles with two based on the AK platform and the other two based on the AR platform. Three of the AEG Airsoft Rifles are mostly metal while I also feature a lower cost version with a Nylon Fiber Polymer receiver. All of these Replica AEG Airsoft Rifles are very good quality but you will get all metal (mostly steel and aluminum) build and a Hi-Cap and Mid-Cap magazine with the higher cost versions.
In this Field Test Shooting Review I only test out the KWA LM4 RIS PTR GBB Airsoft Rifle since both the RIS and KR7 are virtually identical in terms of their build and internal components, the KR7 has a a slightly shorter barrel but both KWA Airsoft AR M4 Rifles should perform very similarly.
To begin this Field Test Shooting Review of the KWA LM4 RIS PTR GBB Airsoft Rifle I first place 5 shots through my Chronograph using .20 gram plastic Airsoft BB’s and a full mag filled with propane gas. The rounds varied anywhere from around 330-360 fps but averaged a nice 345 fps which is perfect for most Airsoft games.
Next I placed a fresh paper target 30 feet away in my Indoor Sea Can Airgun Range. I then proceeded to shoot 10 shots in semi auto to see how accurate the KWA LM4 RIS PTR GBB Airsoft Rifle would perform for me. I am not a big fan of the aperture or peep sights found on most AR rifles, sure they work well for quick target acquisition but in terms of accuracy at least for me I find them hard to look through. Even so I was able to get about a 4 inch grouping with the KWA LM4 RIS PTR GBB Airsoft Rifle. I am pretty sure I could tighten this up with some more practice using these types of sights so user influence was involved here.
Of course I also had to place the KWA LM4 RIS PTR GBB Airsoft Rifle in Full Auto mode and do first a mag dump of the remaining 25 rounds and then I switched up the magazine for a fresh 40 rounder and did some shorter bursts again followed by a mag dump. The KWA LM4 RIS PTR GBB Airsoft Rifle performed flawlessly even in this somewhat cooler environment (17 degrees Celsius - 62 degrees Fahrenheit).
the KWA LM4 RIS PTR and LM4 KR7 Full Metal GBB Airsoft Rifles are fantastic performers, it’s hard to find consistent Gas Blowback Full Auto guns that can truly get through an entire mag without some sort of major cool down effecting their performance. In my testing even at the end of a full auto magazine the cycle rate was still high and there was no problem at all getting all 40 rounds out. If you want one of the highest quality and best performing Gas Blowback AR M4 styled Airsoft rifles then look no further!
I don't get many Gas Blowback Airsoft Rifles to review all that often so when I get my hands on them I sure have a great time testing them out and feeling the blowback action tapping me in the shoulder as I shoot in semi or full auto modes. Sure Gas Blowback Airsoft Guns don't perform like their AEG counterparts, especially when you're shooting in full auto. You can expect way less rounds in each magazine and even with less rounds the last 5 or 10 shots when shooting rapid fire are going to be compromised but I really don't care because a well made Gas Blowback Airsoft rifle like the KJWorks M4 CQB Carbine GBB is just so much more fun to shoot than an AEG and way more realistic.
So let's get on with my test results for the KJWorks M4 CQB Carbine GBB Airsoft Rifle... The fps consistency was really decent, super consistent when I spaced out my 5 test shots they averaged 377 fps, not really having any low or high fps shots out of the bunch. I did have a full gassed up mag and was using .20 gram plastic 6mm Airsoft BB's for this part of the field test.
Again shooting in semi auto mode, I placed 10 rounds into my paper target setup downrange 30 feet and as per usual I was using a rested shooting setup sitting on a stool and resting the KJWorks M4 CQB Carbine GBB Airsoft Rifle on a sandbag up front. 9 out of the 10 rounds all grouped in about a 3/4 inch group with only 1 round coming outside a bit stretching the 10 shot grouping out to about 1.5 inches. Still really great for a Gas Blowback or any Airsoft rifle for that matter!
Next I shot the rest of the mag in full auto burst mode which was about 20 rounds left in the KJWorks M4 CQB Carbine GBB Airsoft Rifle at this point. As expected the KJWorks M4 CQB Carbine GBB Airsoft Rifle cooled down pretty quick and the last 5 rounds did fire just fine but there was a noticeable drop in power making the rounds shoot low on the target. Keep in mind I was shooting in a not too warm environment, about 15 degrees which is not bad but also not that warm.
I would have liked to have seen the KJWorks M4 CQB Carbine GBB Airsoft Rifle perform as consistently in full auto mode as it did in semi auto but that would have been asking a bit too much from a Gas Blowback Airsoft rifle. The KJWorks M4 CQB Carbine GBB Airsoft Rifle is a really well put together Airsoft Rifle that didn't let me down in the end.
