M4 CQB 9.5" Assault Rifle Sports Line ETU [S&T]

Pros:

Lightweight: Due to the use of plastics in the handguard, stock, and buffer tube the gun weighs only 2 kg . this allows you to manoeuvre the replica quickly which can help in cqb fights.

Rate Of Fire: The rof on full auto allows you to fire quickly without peppering your target. The gun provides a nice middle between slow and fast.

Trigger Response: The trigger is very snappy compared to other budget replicas and even when compared with more expensive replicas. This especially helps due to the fact this replica is labelled cqb, as most fields ban full auto in buildings , but this gun will still allow you to fire rapidly even in semi automatic .

Range: So far I have only used it in cqb but it still seems to have the ability to use at longer distances.

Included Mid Cap: This gun comes with a mid cap instead of the usual hi cap . Though mags are cheap I still thought it was noteworthy as someone who hates using hi caps.

Cons:

Plastic Feel/Appearance: The replica uses plastic just about everywhere, with the barrel and both upper and lower being the only prominent metal parts. Though this makes it lighter, it also can make it feel less like a replica than full metal replica. If this is something you care about , I recommend paying the extra fee for the more realistic replicas , if not , it is the perfect starter for those who want to make a BLUFOR kit or those who want more customisation options.
Despite this, the plastic feels sturdy enough for airsoft use.

Handguard Issues: Please note that the handguard is one solid piece of plastic and as such the M-LOK will feel practically impossible to mount anything on unless you place your accessories at one of the ends of the handguard. I would recommend to just use the picatinny panels which come with the gun as I purchased an MLOCK foregrip alongside my replica and ended up gifting it to my brother for use on his Ak 74U .

Stock: Though in my case it is very minor(at most it will move 10 to 15 mm) I would like to point out the stock has a little bit of wobble to it. This wobble is up and down so won't affect aiming as your cheek and shoulder will hold it in place.

I got what I expected. Great starter CQB replica. Maybe the stock is a little bit short for me, it would be nice if it had more adjustability. Anyway, it is a perfect gun. The handle of the order and the shipment was fast and accurate.

Terrible quality, to start like that sadly.
I took it, I installed a battery and start firing to test its range etc.
after like 100 BBs, the replica start screaming when I pressed the trigger and I saw that 2 gears broke.

Ok it cost 130€, I knew it was bad quality but it didn’t even see a game and it broke.

For 100€ you really can't get any better in my opinion. A perfect starter replica. Anyone who is looking for an M4 type starter replica will be satisfied with this weapon. I recommend buying a few lipo batteries. The batteries go in the stock, I use a gans ace 25c and it's a tight fit.

Build quality seems nice, its solid and doesn't rattle at all. Also it shoots pretty accurately, rate of fire is good and its beginner friendly, would recommend. One problem is that the hop up chamber opens when you fire/ shake it and doesnt stay closed

This is the 3rd variation of the S&T sport line rifles I have bought. Just like the other variants its build quality is phenomenal no creaks no wobbles and feels great in the hand. The short length makes its ideal for CQB ( close quarters battle) or as a secondary for an LMG (light machine gun) load out. It has a nice weight to it and feels solid but lighter than the full metal giving you more speed on the field and not exhausting on a long game day. Rate of fire is great and etu trigger response makes it will like a rifle 3 times the price can't recommend it enough. In fact I bought a second one for my Wife.

The S&T AEG replica is absolutely phenomenal! From the moment I unboxed it, the build quality blew me away—solid metal parts, precise machining, and a realistic weight that feels just like the real deal. Performance-wise, it delivers flawless accuracy and impressive range, with BBs flying straight and far without drop-off. The gearbox runs smoothly and quietly, offering a reliable and consistent rate of fire that dominates every skirmish. Ergonomics are spot-on—comfortable grip, perfectly balanced, and easy to handle in any position. The detailed externals, from the rails to the stock, give it an authentic tactical look that turns heads on the field. Whether you’re a beginner or a seasoned player, this AEG is a game-changer that elevates your playstyle and confidence. Hands down the best investment I’ve made for airsoft—highly recommended for anyone serious about performance and realism!

This AEG is an absolute beast! Shoots smooth, accurate, and the BBs travel insanely far without dropping. Great rate of fire, solid build, and feels amazing in hand. Easily one of the best I've used in airsoft—highly recommend it!

This was my first serious AEG
I had this gun for about 1 or 2 months and
so far I took it to one game and did some target shooting with some of my friends, and the replica is preforming excelent .
The gun feels pretty sturdy and it doesnt feel like it Will break easily.
For the Price It's really worth it and I can only recomend it , especialy to those who are just starting in airsoft.