[Set] R615-1 TTI Sand Viper (upgraded version) [JAG Arms] + 28rd magazine for R615 TTI Sand Viper [JAG Arms]

This magazine does exactly what it is supposed to do. It seals well and has not shown any signs of leaking during use. Gas efficiency is very good, allowing me to fire around two and a half full magazines before needing a refill. Feeding has been reliable and consistent so far, with no issues during gameplay. Overall, I am very satisfied with its performance and would definitely give it 5 stars.

Incredibly good price on those, can't beat it.
Unlike the "EMG" branded versions, the Army mags will work with any hi-capa pistol no issues. Made the mistake to buy the "baba yaga" combat master mag once thinking the same should be true, but it wasn't, so these working in everything else was a nice and welcomed change. Don't have a chrono to see actual fps, but so far they seem to hold a reasonable amount of gas and don't leak, even after dropping them from my Pit Viper (that mag release is a crime) from 1,5 meters on hard floor several times, the base plates didn't break and the mags still work..

For an "upgraded version" i expected better quality, but i guess fancy CNC machined slide aside, Army Armament really haven't progressed much, quality wise.
1st issue - The slide stop it came with fails to lock back the slide. The funny thing is the same slide stop works fine in other hi-capas i own. Their slide stops also work fine in the Sand Viper, so who knows what went wrong there. But its annoying, because if i want a working lockback, i have to tolerate the color mismatch, and the primary reason i even got that pistol is the color.
2nd issue - that absolutely awful optics plate, and the way it mounts to the slide. Its cast pot metal, its uneven, it fits poorly to the slide, and it wobbles side to side. The screw holes came pre-stripped from the factory, since it screws directly into the blowback housing, which is made from the softest possible zinc alloy. There is a better solution out there, the R615D blowback housing and plate - but it sacrifices durability and performance.
No screws for the plate were provided in the box, and it uses m3 - 0.5 metric thread, so good luck finding them in any regular store - had to order in bulk from a specialized tool and instrument retailer - as opposed to regular imperial thread torx which you can buy from any gun shop that also sells real optics.
Seeing that the Combat Master Alpha and the incoming TTI x Ballerina Viper also use the very same plate system kinda soured me on the thought of buying them for my collection.
The funny part is, Army Armament makes a much better sturdier solution for the Staccato's they make for EMG/6mm Pro Shop, why don't just reuse that for your own high end releases?
3rd point, the trigger out of the box is the heaviest, stiffest thing i have ever experienced on an airsoft pistol. With a lot of dry fire and experimenting with the overtravel screw, it loosened up a bit, but it is still a far cry from my Jag Arms Pit Viper or Staccato. Replacing the leaf spring seems to be the only solution, but that also requires a lot of fidgeting and its beyond simple field disassembly.
4th point - The slide to frame fit is somehow much looser than my not-upgraded pot metal slide Pit Viper, which is a shame, because otherwise the CNC machined slide is absolutely beautiful.

I picked up the 28-round magazine for the R615 TTI Sand Viper by JAG Arms to use with my R614 TTI JW4 Pit Viper GBB Pistol, and it works perfectly. Fitment is excellent, locking into the pistol securely with no wobble. Feeding has been flawless, and I haven't experienced any jams or misfires during use.

The magazine feels solid and well-made, holding gas efficiently and providing consistent performance throughout each fill. Reloading is smooth, and it inserts and releases just as it should. It's always nice to have an extra magazine during games, and this one has proven to be completely reliable.

Overall, I'm very happy with this purchase. If you own the R614 TTI JW4 Pit Viper GBB Pistol, this magazine is a great option. It has worked perfectly for me, and I wouldn't hesitate to buy more in the future.

What a unique replica. Jag Arms knows how to build a replica! The trigger is so good compared to other triggers. The colour looks very good in person and its build very tight and precise. If you're looking for a unique piece in you collection this might be the one!!!

Great Airsoft pistol ,well made.
I've not shoot with it, because I have to send it back because I feel to big in may hand :(
But maybe for some people who has bigger hand for sure will for for them.

Nice inexpensive mags for Hi-capa. I bought them for my jag arms Sand Viper, but they fit other Hi-capa models as well. The main pro is that the mags are relatively cheap. They work perfect and I bought a lot as spares.

This magazine is the perfect companion for the Pit Viper. The gas seal is excellent and the feeding is flawless from the first to the last BB. I really appreciate the matte finish, which matches the pistol's aesthetics perfectly.
Compared to the extended version, it makes the pistol much more compact and easier to holster, while still providing enough gas for more than two full rounds of BBs. No leaks so far—JAG Arms quality is consistent and dependable.

Very, very premium high capa. Very good cycling through BB’, green and red gas no problem.
Went with the optics because it doesn’t have iron sights, and this thing shoots very straight. Nothing but praise to this replica.

Un excellent pistolet tant dans la finition que dans la fluidité mécanique

If you like to have a 2011 replica airsoft gun this one is the one to get! Nice and smooth Top gun to own I love it to shoot in the garden whit a red/green dot make this gun compleet

The "28rd magazine for R615 TTI Sand Viper [JAG Arms]" is fully compatible( cycling and lock the slide back when the mag is empty) with the "R601 JW3 TTI Combat Master - Black [JAG Arms]". I took the risk and try it so no worries

Very good quality and sturdy build feels like you’re holding a real piece, feels nice to shoot and accurate, the maintenance is easy and the mag is high quality, at the game people always come to me and ask about the gun.

Had one leak on me pretty soon. All I needed to do was to resecure the valve. However, the baseplate doesn't colour match the AA TTI Sand Viper Upgraded version.

Be aware of that when you purchase the packaged deal with the Sand Viper from Action Army (upgraded version).

Pure workmanship. Very smooth operation. OOTB performance is fair. Might do well with the suggested barrel and hop-up upgrade.

Hop-up is a bit difficult to settle, as you need to remove the upper part from the body. It's not hard, it's just that other manufacturers have found ways to do this without dissassembling the product.

A great magazine that works perfectly with my JAG arms Sand Viper replica. Smooth and easy to reload with green gas. Comes with a little gas in for leak testing. I recommend this as a backup magazine for shooting sessions.

One of the most beautiful pistols available on the market. I can't stop looking at it! The grip is fantastic even if it stings a little but rubbing a little with the nails improves. A red dot is mandatory because it has no notches.

one of the most beautiful pistols available on the market. I can't stop looking at it! The grip is fantastic even if it stings a little but rubbing a little with the nails improves. A red dot is mandatory because it has no notches.

I was never a Hicapa fan until I bought the Sand Viper based primarily on its looks. Holy moly this pistol is a beauty, the cnc finished slide is stunning with its polished highlights, its cycles so smoothly, the hand stippled grip feels great and not uncomfortable. It feels solid with a good weight and very little rattle.Another bonus is the steel fire group, hammer sear, disconnector etc, having these upgrades from the factory saves you time and money. Gun shoots with a sharp and snappy action, accuracy is on par with a TM Hicapa with upgrades. Overall a beautiful collectors piece at an incredibly affordable price, plus it can also hold its own on the battlefield 100% recommended, don’t forget to grab an RMR. Thanks Taiwangun, great service as usual

As expected. They are very oiled from the factory and needs to be taken apart, dried off and re-lubricated. They look awesome.

Haven't been out with it yet, so I don't know how they feed, but they look right.

Excellente réplique pour le prix. Très performante en sortie de boîte. Les matériaux ont l'air solides, aucune fuite aux chargeurs. Bref, à posséder absolument !
Et avec une lampe couleur tan : un look d'enfer !

This is my second time buying this maginze and I bought 3. It is very well made and compatible with different tti 2011 replicas.

With lower price, it is even better than double bell magazines.

One fill, I can shoot 2 full mag of bbs and the slide kicks hard. No leakage from 4 I bought so far.


The buttom slide is wobbly and that is the only thing I can complain for it.

Really good mags. They look nice, the fitting with R615 Sand Viper is almost perfect, feeds well, slides in and out smoothly. Holds around 2 mags of bbs in gas, which means you dont need to refill gas everytime. So far I have not noticed any gas leaks. The mags are pretty sturdy, have dropped them accidentally on concrete and they still work very well, but cosmetically the damage doesnt look too good.

I would be careful with mag pouch selection, as these mags are pretty large so they dont fit very well with 9mm mag pouches and they are heavy so they can fall out when moving if not properly secured.

This gun has got me confused. It is a very beautiful gun, many people ask about it. The shooting is snappy, trigger pulls smoothly. The grip is really nice and is grippy, I would recommend to wear gloves when shooting though.

My gun did come with minor decorative defects (inner barrel was scratched), the outer coating also does scratch relatively easy, as only after one game putting the gun in my holster did leave scratch marks. The outer barrel is not fixed, so it has wiggle.

Also be very careful when buying a red dot, as the plate is RMR footprint, so make sure that the red dot you are buying is compatible.

It's the most good looking airsoft pistol that I ever saw. And it's good for bigger range too not for just indoor activities. The pistol grip is very good and 100% it will not slip out from your hand. And it's good that the magazine can't fall down accidentally because of the button is more out and.

They can barely get through the whole magazine without running out of gas. Also, these magazines aren't compatible with HPA adapters (FUKU-2 specifically) as they have different bottom parts than TM or WE mags.

Very nice , is looking very good , is handling very good , shooting also very good , very precise also and quick response at trigger , good material . Came in time , in good condition, nice packed , is a good replica , worth it all the money