[Set] R615 TTI Sand Viper GBB Pistol [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.

I received an Army Armament version instead of the JAG Arms one, because the pictures, title, and description do not make the difference completely clear. The blowback effect is amazing and the overall appearance is very impressive. However, the build quality is not perfect. I found some damage marks on the barrel under the slide, and there is paint dripping around the muzzle area. The muzzle and even the slide have some noticeable play. Despite these quality issues, I would still rate it 4 stars. It is a really cool, rail-equipped John Wick style pistol with a great look and very satisfying operation.

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..

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.

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.

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

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).

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.

Out of the box, the R615 feels pretty sturdy with its full-metal slide and polymer frame, giving it a solid, realistic feel. The recoil is satisfying, especially considering its price, and the blowback action is responsive, making it fun to shoot.

For the RMR plate, if you can add the screwsize and type to the Technical Data it would be pretty good!

THE SCREW SIZE IS M3! So you get the right red dot!

Accuracy is pretty good for close to medium range, which is perfect for most airsoft skirmishes. The hop-up system is adjustable, so you can fine-tune your shots, though it might take a little experimenting to get it just right.

I am impressed. I never had a GG HI-CAPA before. Only owned CO2 Shadow 2 and P-10C. This thing is buttery smooth - smooth slide, beautiful light short trigger, and great blowback. It is solid in terms of fit, no rattling like a Glock.

Compared to the photos on the website, the actual thing is even more beautiful - the finish is more brown, dark burnt bronze. Also, the sides are actually brushed and lighter in color, just like the real steel version. The top grip screws are also in the burnt bronze. Not sure why the pictures on the website don't show that.

Of course, you need an optic for the Sand Viper, that's the whole deal of this pistol. The plate takes M3 screws, the ones that usually come with Chinese red dots are a hair larger in diameter, so make sure you have the correct metric screws at hand.

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.

As advertised. Very snappy slide movement and looks gorgeous. Be aware that the recommended red dot screws doesn't fit into the mount plate, so you need some M3 matching at hand.

Ordered with the optimization service and that was done very well. The extra mags needs to be taken apart and cleaned, but I can live with that.

Looks great snd shoot great but the quality of the metirials is poor in a month with two games i had problems the pistol starting to fall apart overall is a great looking wallhanger not for even light use

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.

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.

Great pistol overall! great kick, great hop and great trigger, pretty consistent!
The only down side for me now was that in the first game with it, i lost the extended mag release button cover...

But im still enjoying it a lot

This one is a looker :D it's better than the pictures on the website, it's the duotone version just like the real steel counterpart. Slide is buttery smooth with verry tight tolerances.

I'll give it 4 stars because the RMR plate it's screwed on the blowback housing not the slide and it will lose zero over time. I fixed mine by buying the thin blowback housing with the low RMR plate (the one that comes on the hi-grade version "ARMY R615D Loading Nozzle Set and RMR Base Mount" which screws directly on the slide).

this replica is insanely beautiful, the color is way less bright than the one in the picture and for me is a great plus. The overall finish is great, the stippling on the grip is amazing at it allows ou to old the replica perfectly.

The replica shoots great, and you have a great feeling from the recoil, i love it.

Awesome pistol, runs better then expected, very grippy stippling, keep in mind that it doesn't come with sights, so you will have to mount reddot like the one you can buy in a bundle with the pistol, I made this mistake of buying a pistol reddot with an 11mm mount and it didn't fit, without a little modding

I'm from Belgium, the full transaction from order to delivery went very smooth. You pay the best prices here for Army Armament. The product it self was to be expected, great for the price. I do also approve that Taiwangun tell you what to buy for upgrades, I do think it is not needed. The gun out of the box performs great. The magazines are for the most part always sold out but the Army Armament do work very well with the Tokyo Marui mags. Not only a must buy for the John Wick fans out there but also as a collector. Gun coms with box and 1 magazine, do upgrade the spring to a M150 if you place a red dot on it, the gun is very snappy out of the box but with the load a red dot on it it loses a little snappyness. Because I'm so happy about this shop, I ordered a Pit Viper also here ;)

Awesome gun. Just perfection. Feels good. Smooth reload. Perfect build. Waited a long time for this gun. Cant wait to play with it again.
The colour is absolutely stunning. Big capacity magazine. 28bbs, double stack. Just all good words from me

Awesome sidearm consistent shots between 346 to 351 fps straight out the box... Awesome design and very comfortable in the hand the materials from witch it is made are really good quality and you can feel like your holding a real firearm no issues with it's use no issues with it's parts not one of the parts move on its own or it's loose the mag release is really nice and easy to reach and the mag well is really nice and comfy... Is anyone is thinking of buying it don't think twice it is easy the best sidearm I have ever owned better than my maruis, kjworks, and the aap01 assassin

I managed to get both, this one and the Pit Viper. They are awesome replicas, they look cool and they are reliable in airsoft games. In my first game with Sand Viper i managed to get 4 kills ina situation and i was so happy that the pistol kept up with my fast reaction and fast trigger pull.

The per fit holster by amomax works great for this pistol!

Beautiful pistol, uses standard parts (no flat nozzle) and is compatible with other brands (maple leaf hop unit, bucking, nozzle etc.) I replaced the nozzle in mine to get a little higher fps. And installed the maple leaf unit and bucking for a little more consistent accuracy.

The bronze finish is nice, but it's starting to show a little wear after a while (especially around the recoil spring guide plug). Also the outer barrel is starting to have some marks.
I'm using a rmr on the slide, even though it has some weight, the sand viper is still very snappy and fast. On both greengas and hpa it works very nicely. Also the threads are nice to use with a tracer unit.
Wei Tech magazines do not work due to a different exhaust valve. By replacing the valve to a army armamanet one they work fine.

very nice and snappy pistol.
with green gas mag possible to make up to 92 shots with one refill (not spamming it constantly).
downside is the hopup unit which broke on 2nd game.
i would recommend upgrading hop up chamber and inner barrel.
after upgrading it to ML hop+rubber+inner barrel it shoots lasers now.

all in all i would definetly say at this price - this gun is awesome and i would recommend buying it

Lots of good: heavy, sturdy, beautiful finish, heavy kick. But once you open it, you see bad quality hopup arm. So get either I-key or upgraded hopup unit right away or your groupings will be all around.

Great replica of the real gun. Out of the box is quite precise and works well with Top gas and heavy bb (used 0.36). Need a red dot.
Very snappy and has decent gas control - you can shoot about 2 magazines on one charge.
Very satisfied with my purchase.

It's a great gun !!! Work perfectly, like a marui or aluminum slide custom. One optic more and you are ready for competition in open division or just for you pleasure and entertainment !

Marui mags are perfect too. Does not fear temperature felt down. Very cool gun, don't hesitate !

1st review of the Sand Viper.

Looks awesome , build quality is fantastic considering the price. Aluminium Slide (seems not CNC but might be my mistake).The finish is good not even close to real but good enough for airsoft .After disseminating the whole pistol i have some recommendations .Regrease it , every single part as the grease they used from the factory is sticky !.Repalce the barrel and hop up as the original barrel is aluminum and mine was scratched inside .The bucking is a typical black stiff piece of rubber that every stock airsoft replica comes with .Other than that the pistol is very nice snappy trigger , the slide is super smooth and the optic gives it a nice futuristic touch !.I ll give it 4/5 as its the first batch of Sand vipers and as most companies they are fixing some minor issues during production after some feedback