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My first VSR from Taiwan - SSR-10, an exclusive release by Slong in th Philippines

2387 Views 14 Replies 6 Participants Last post by  Lightf4ng
Hi. I finally got my first VSR, my SSR10. Made by a Taiwanese manufacturer named Slong. I planned to buy AAC T11 + edgi kit but it is not available so I tried this one. It has all steel parts (45 degree trigger set, hop chamber, twisted barrel, 450 mm 6.03 mm inner, zero resist, 14 ccw thread for silencer), Maple Leaf S2 body, 58 rds slong magazine, Slong Dragon Scale 70 degrees, and 3D printed spacer. Shoots 520 fps on .2, 495 on .28. I haven't chronoed with .4x yet and not fielded. Shoots very very quiet with .40 bb. The mods I've done so far is to fill the outer barrel and pistol grip with foam, attach a 4 inch silencer with foam baffles, and camo taped the small silencer up to the start of the twists on the outer barrel for it to look longer (it looks really awkward to have that smaller diameter silencer vs wider outer barrel) shoots straight up to 190 ft with .40.

I plan to increase the weight of the psiton from 33 g to 43 g, cut and crown inner barrel length from 450mm to 430 mm , and add two maple leaf whisper spacers inside, and a few fps rings.
Trigger Air gun Machine gun Gun barrel Gun accessory


As for the sidearm, I have a 220 mm 6.01 TM mk23 and 310 mm Stti mk23 to choose from. Both using foamed silencers but stti one is a bit protruding outside the silencer


As for the cost, it is priced at around USD520(same with ssg10 a3on eu pricing) but the price of ssg10 a3 here is USD800. Airsoft is very costly here due to govt regulations resulting to the monopoly of the importers

As for the wife, she hasn't noticed anything new yet with my purchases 馃槵馃槵馃槵
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Ive been pretty interested in the quality of this brand. The only thing that discourages me is the 45 degree sears. Its one thing if its a budget build but for the cost of what you mentioned that's a lot not to include a 90 degree trigger. With that said how smooth is the bolt pull with the 45 degree sears the rifle?
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Ive been pretty interested in the quality of this brand. The only thing that discourages me is the 45 degree sears. Its one thing if its a budget build but for the cost of what you mentioned that's a lot not to include a 90 degree trigger. With that said how smooth is the bolt pull with the 45 degree sears the rifle?
Tbh it's almost the same bolt pull with 90 deg mlc 338 that I've tried. The good thing about it is it's steel so I hope it holds.

The aeg upgrade parts that I've used with sp140 spring are holding up with full auto so far. That's why I tried to buy their sniper.
Slong is one of those up and coming companies for vsr parts in my opinion. They have a lot of cool and useful parts for the platform 馃憣馃徎
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Slong is one of those up and coming companies for vsr parts in my opinion. They have a lot of cool and useful parts for the platform 馃憣馃徎
The only downside is that they sometimes rely on 3d printing. I added teflon tape to where the 3d barrel spacer was placed since it is moving.
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So far I have only bought cnc parts and everything was mint 馃憣馃徎
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So far I have only bought cnc parts and everything was mint 馃憣馃徎
I've tried aeg parts as well. Their aeg lineup can also use sp140 springs with their high torque motor
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Alright so time for an update:

I increased the piston weight from 33g to 43g. I don't have a chrono but man the fps difference for my .45 bb is super low compared to the 33g one so I removed the solder and electric tape and reverted to 33g again. I also noticed that the cocking has more friction now probably because of the excess lube I removed. What are the recommended lubes for inside the cylinder?
Ive been pretty interested in the quality of this brand. The only thing that discourages me is the 45 degree sears. Its one thing if its a budget build but for the cost of what you mentioned that's a lot not to include a 90 degree trigger. With that said how smooth is the bolt pull with the 45 degree sears the rifle?
here we go: budget vsr trigger 90 degree
Hi. I finally got my first VSR, my SSR10. Made by a Taiwanese manufacturer named Slong. I planned to buy AAC T11 + edgi kit but it is not available so I tried this one. It has all steel parts (45 degree trigger set, hop chamber, twisted barrel, 450 mm 6.03 mm inner, zero resist, 14 ccw thread for silencer), Maple Leaf S2 body, 58 rds slong magazine, Slong Dragon Scale 70 degrees, and 3D printed spacer. Shoots 520 fps on .2, 495 on .28. I haven't chronoed with .4x yet and not fielded. Shoots very very quiet with .40 bb. The mods I've done so far is to fill the outer barrel and pistol grip with foam, attach a 4 inch silencer with foam baffles, and camo taped the small silencer up to the start of the twists on the outer barrel for it to look longer (it looks really awkward to have that smaller diameter silencer vs wider outer barrel) shoots straight up to 190 ft with .40. I plan to increase the weight of the psiton from 33 g to 43 g, cut and crown inner barrel length from 450mm to 430 mm , and add two maple leaf whisper spacers inside, and a few fps rings. View attachment 20318 As for the sidearm, I have a 220 mm 6.01 TM mk23 and 310 mm Stti mk23 to choose from. Both using foamed silencers but stti one is a bit protruding outside the silencer As for the cost, it is priced at around USD520(same with ssg10 a3on eu pricing) but the price of ssg10 a3 here is USD800. Airsoft is very costly here due to govt regulations resulting to the monopoly of the importers As for the wife, she hasn't noticed anything new yet with my purchases 馃槵馃槵馃槵
hello any tutorial video for disassembly / assembly on how to change spring? I also own SLONG SSR10 too. cant find a tutorial video on youtube. thanks
hello any tutorial video for disassembly / assembly on how to change spring? I also own SLONG SSR10 too. cant find a tutorial video on youtube. thanks
I also use .40g PLUS brand bb and it's very quiet. accuracy is good too. out of the box
hello any tutorial video for disassembly / assembly on how to change spring? I also own SLONG SSR10 too. cant find a tutorial video on youtube. thanks
It's almost the same with any VSR10
Unscrew the bottom screw so that the whole upper is separated. There's also a small screw holding the bolt and the barrel. Then you unscrew the outer barrel from the bolt. Finally, unscrew the cylinder head to access the spring and piston.
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Review and Update:

Pros:

-55 rd mag
-inner barrel is ~430 mm, 6.03, bridged, and is heavy and shiny on the inside
-Hop rubber is 70 shore silicone but the patch is a standard one with a notch on the middle. It is feels softer than ML 70 degree Silicone and is slightly longer.
-Hop up is good, doesn't move around, and the hop arm is square shaped, as if it is asking to be r- hopped or used with MRHop and is perfect for TDC
-Outer barrel is already twisted design and has 14mm ccw integrated to it and has a cap but the number of threads is few vs using adapters
-the noise made is soft due to dampener
-bolt handle is enlarged (requires thinning to fit tm spec receiver)
-bolt handle screw is long enough so that if you lose the retention pin and spring, you can screw it further the cylinder

Cons:
-inner barrel is inside the built in 14 ccw thread making it hard to test airseal
-Piston is made of pot metal crap that can't handle m150 above springs and has dented when dropped at 2ft
-Spring guide is plated and shown copper color after the silver plating is removed due to repeated friction
-cylinder is the worst. It's almost ready to disintegrate at the base
-cylinder head has a very soft padding probably 50-60 shore and disintegrates as well. No oring above the thread
-45 sears are pot metal
-The mags misfeed and/or double feed even after removing 12 coils. Do not buy this until they fix it. I got 3 laying around
-the 14mm thread is too short
-bb stopper is cast metal and is very brittle
-outer barrel can easily lose threading due to soft aluminum
-barrel spacer is 3d print and has no actual hold to the inner barrel vs outer barrel


All of the stock parts are changed except:
-stock (this is MLC A2 stock out of the box)
-hop chamber
-outer barrel
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That sounds kind of crap if I am totally honest
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That sounds kind of crap if I am totally honest
Totally. It's sad that sellers here keep advertising slong as a great upgrade/hi end out of the box but in reality it's crap. I also do not recommend the following:
Motor (pinion is pot metal)
Gearbox (it's shiny pot metal which disintegrated with m150 and after radiusing)
Gearset (I mean, everything's consistently pot metal at this point)

However, their compression set for AEG (piston, piston head, nozzle, cylinder, and cylinder head) is one of the absolute best that I've used. The cylinder head has a sort of one piece sorbo pad that helps it stick in place at the cylinder while softwning the impact from the piston
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