Wolf A1 T91 at the Range 

That's very cool. I do enjoy shooting it. I liked it so much I got one of the 12 inch uppers Wolf is bringing in now. Thanks.

國造槍那麼難用~

@@user-vq4hb1ww1n 不爽用 就去用T95

@@user-hk9dv9ct6c M4好用 台灣製的槍很容易卡彈

Louis_Taiwan you're welcome, so far I'm liking it. Still trying to get a t91 pistol grip, stock, and rear sight for it. You got any ideas?

i am glad you like it but unfortunately the T91 is not going to sell the other part right now . although the 1000 T91 sold out in one day . the America government and Taiwan government can negotiation successful ,

Louis_Taiwan it would be nice if we could get the other parts here that I mention. I think I read somewhere that Wolf was going to offer them, but they aren't yet.

darink300zx hopefully... if they can offer the full part I would like to buy it. The only full T91 I have now is the GGB T91

Louis_Taiwan I wonder if the buttstock and pistol grip are the same for yours as a standard ar lower. How well are the gbb t91s built? Are they as durable as a centerfire gun?

Jacob Whittaker lol, that's cool, small world huh? All the videos I have up where I'm shooting is at that range, best range in central ky in my opinion. Just wish they'd let us put up our own steel targets, the way they hang the ones at 200 and 300 yards makes them not ring when hit, more of a thump.

Well it’s actually armed in almost all soldiers which is a standard weapon to replace old 65k2 rifles. We used it when I was in Infantry Training Command.

Glad you worked it out. Mine shoots great now. I think mine just needed a little break in.

darink300zx do you only run brass now? Or steel as wellm

MIKE U.S.N. both. The only steel I've found that doesn't run well is tulammo, which I've had issues with in other ARs as well.

darink300zx thanks alot. Hope to see some new vids of yours

Because the T-91 is piston-driven, I guess it's OK to use the steel ammo on it. However, since most of the steel 5.56 ammo available in the US is made in Russia, I wouldn't recommend using it with direct-impingement semi-autos. The Russian powder is much dirtier comparing to American, European and Israeli made powder, so it leaves tons of fouling and residual particles inside of the semi-auto rifles, which, in turn, may lead to serious malfunctions.

look out I tried some different weight buffers the last time I had it out and honestly didn't notice any difference in its function, which is just fine now by the way.

Yeah, that's exactly what I thought when it was happening.

Kyle needed his.

這些是美廠組裝的上節套。槍管不是聯勤的，而且組裝品質一般般。有些槍管的槍膛有細微車痕，這是造成開用時卡彈的主要原因。將槍膛拋光或是打個上百發後，問題就解決了。

Cool.

Thanks. I'll look into that if it exhibits any further issues.

Good to hear. Maybe you're first few shots will be more trouble free than mine.

Glocked 17 thank you.

Anytime.

Yeah, it took almost if not 100 rounds before it felt like it was functioning reliably. I don't know that you need to do anything more than what I did. Just take everything apart and wipe off the oil it's shipped in. Relubricate with the oil/grease of your choice then take it out and shoot it. I've read that the gas piston parts only need a thin film, if any, oil but you may want to put plenty on the BCG. I've heard other reports of the chambers being very tight on these, which would explain most of the issues I was having.

Thank you for the information.

My 12.5 functioned great right out the box I will be putting 400 rounds down range before cleaning and inspection.

Yeah, I think it'll be fine, I'll have it out to the range for some groupings and accuracy tests soon. I hadn't really thought much about getting a piston AR until this one came along. I just liked the military heritage of the T91. This system has been in service for over 40 years, being first adopted as the T65 in 1976. The design is proven. That's why I ordered one. I eventually plan to make this one look like a T91 as much as possible.

Cool. I hadn't considered making it look like the T86, that'd be cool too.

I thought the short-lived T86 was collapsIble stock, just like T91.

Looks like it was from what I'm seeing online. I don't know a ton about them other than what I've read online. Maybe he meant the t65?

MlLKMAN yeah, those are valid concerns. I didn't buy this as a "go to" rifle per se', but more as another for the collection. It is pricey but so far a solid rifle.

Spare parts can be found here: store.t91tactical.com/T91-Wolf-A1-Parts-and-Accessories-c24090086

Might have to go with the Adams Arms piston upper.

I've had it out a couple times since this video and have only had continued function issues with Tulammo. I think it was .223 remington. I didn't change the buffer spring or make any other changes to the rifle, I just cleaned it up very well and lubed it and such between sessions. The chamber was tight and I think it just needed a little break in. I do plan to do a follow up/review video of this upper, just haven't gotten to it yet.

For now I'm attributing all the issues to the chamber being so tight and needing breaking in, and (possibly) an issue I discovered after this shooting session. The hand guard was not installed quite right and it was causing the upper to bind on the lower at the pivot pin. I doubt this caused the problem, but it's possible. I haven't had a chance to shoot it since I fixed it, but we'll see. The gas piston system wasn't dry, but barely any lube on it. I wiped off the excess oil that it came shipped in and ran a rag over it that had some CLP on it, that's it. So I don't think that would have been it. Another thought I had when reviewing the video and that I didn't think of at the time of shooting it is that in general 5.56 nato rounds ran problem free whereas the issues were mostly with 223 rem rounds. So maybe this had something to do with it too. I hadn't thought of changing out the extractor. I had one guy say that the gun was overgassed, based on the ejection pattern, but I don't think it is. I guess it could be and I actually plan to bring some different weight buffers next time I shoot it to play with if it continues to have any issues. But since it was running pretty good toward the end of the video I don't expect the problems to continue. Once we have some nicer weather here and other things work out I'll get it back to the range and run some more 5.56 nato through it and see if maybe it prefers that. Thanks for the input.

Well I hope you got it resolved. I thought of a few other issues that could have caused this. I myself don't believe in guns needing a so called break-in period. If manufactured correctly they should perform flawlessly. I heard you mention no forward assist, there should be a grove on the Bolt carrier where your thumb can be used to push the bolt into battery. I also don't think firearms should be ammo picky either. I would also replace the ejector spring on ejector rod on the bolt. From what I looked up on that upper you have to manually adjust the gas system or can do it manually. The barrel might not been installed correctly either. Good luck with it, I myself have been interested in this upper.

Pinger 556 yeah, I agree breaking in shouldn't be needed, but I've read reports from others that have gotten these uppers that their chambers were tight too and needed a few rounds down range for them to work well. I also agree about ammo picky firearms, but since I bought this just because I wanted something different and don't intend for it to be a "go to" gun for anything, I won't mind if it prefers NATO ammo. Stay tuned. I hope to have another range trip and more of a review on this in the next few days or a week.

Indeed, look forward to your next video, I have also looked into the Adams arms piston AR 15 rifles, but I really like the look of that Wolf A1 upper.

Yung Blac this is the 16” barrel. I think the 14.5 would be truer to the actual t91, but of course you’d either have to pin/weld a 1.5” muzzle break on it or do an sbr or pistol build. I also have the 12” barrel upper that I built into a pistol and I really like it. I’m working on doing a video on that upper just haven’t gotten around to it yet.

Oh aight thanks and ay the muzzle device that comes with the upper could it be welded to the 14.5 to meet the 16in requirement ?

Yung Blac I would think so, but you’ll just have to measure it to be sure. Check out Mischa’s video he did on his. He did this but I’m not sure of the specifics, ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-U7X3nrInbpc.html

darink300zx Oh aight thanks and ay 1 last question have u tried pmags with this upper ? If so have they ran reliably ?

Yung Blac Yes, they worked fine. I only have a couple though and only used one on this gun. It’s in the video around five minutes in.

Gabriel Silva lol, did you watch the video? I wasn't riding the bolt down, I was pulling back the bolt and letting go, just as effective if not more so than hitting the bolt release. Would there have been any difference if I had done a full cleaning, perhaps, I suppose I could have done that, but I generally don't when I get a new upper, I've never had issues before with a wipe down and lube.

CJ80ish yeah, I don't know, it ran pretty good the last time I had it out, but I didn't get video of that. I plan to get it out again this week or next and see if it's running reliably with all ammo. We'll see.

No, it wasn't the mag, if you notice later in the video it fed fine from the D&H mags. I really think the gun just needed some break in for some reason. I've had it out twice since then with no other issues. I plan on doing a follow up video showing this, just haven't had the time.

它看上去上層喜歡 5.56nato 在 remington.223。 它已經少了很多問題與 5.56nato 舍入。 它似乎也喜歡鋁 mil。在其他一些規格法師

I wondered if you replied by Google translate!? I can do some translation for you, though I'm no expert in this topic. lol I think he meant that T91 is picky about magazines. T91 does not worked well with T65K2's magazine. T65K2 is another rifle model from TW.

Ahhh, I see. I did use google translate. I wasn't sure what he was referring to with the T65K2. I only had one magazine that I felt the gun was temperamental with, a doublestar aluminum mil spec type mag. What does the T91 typically use, aluminum or polymer mags? I'll try some other mags I have next time I'm out too to see if this was a factor as well. Thanks.

服兵役時的經驗... 聽軍械士說過T91彈匣的鋁合金用料跟T65K2的不太一樣,用舊彈匣不順的原因通常是彈簧力道 不同 ,或是彈匣變形 ;看過士官長打靶時把標準彈匣偷換成班用機槍(FN Minimi)的鐵質彈匣,據士官長表示"進彈比較順"

darink300zx T65K2 is T91's brother T65 is made in 1976 T91 is made in 2002

perhaps, I didn't really scrub it down before this range trip, just wiped off the oil it was shipped in and lightly lubed it. Still not sure what the issue was but it runs fine now.

Maniac742 very good point. I hope to get the video up soon, but I had it to the range earlier this week and it functioned flawlessly.

David Morrison thanks for the input but it really just needed some breaking in with good ammo. I had it out after this several times and played around with heavier buffers and such but saw no difference in function. It runs fine now with standard weight buffer and spring. It still doesn’t like tulammo, but I have other ARs that don’t like it either.

Nitro Car no, it should mate up to any mil spec lower.

darink300zx Thanks for reply and sharing your great videos!

You're welcome. Thank you for watching and the compliment.

劉俊傑 the ak47 hasn’t been in military use by Russia since the 70’s they use the AK74 using the 5.45 round which is just as if not more accurate as armalite pattern rifles also the US is using m4’s and m16a4’s now

劉俊傑 also the only difference between the t91 and m16 is the piston driven system of the t91 which makes it more reliable and good in shorter barrels nothing to do with penetration

None of the off shelf rear sight line up to the t91 front sight. He is just doing his best

I have but I didn't get any video of it and was only shooting 5.56 nato brass cased. No issues with that. I am planning a range day next week so I should see then how it does with wolf steel case and other steel case. I'll be sure and get video and post it up.

darink300zx thanks

PatentSTM well, there isn't anything to reassemble. The upper came to me completely assembled. The gas piston assembly only goes on one way so it wouldn't work at all if I had put it in wrong or something. Not sure if you watched the video all the way, but it was working fine after about 100 rounds through it.

thanks, nice to hear that.

David Cheng I'm sure it will be, it was functioning nicely by the end of the session.

Mule TeamSixtySix it's all good, I think it just needed a little break in. I wasn't expecting this either, but it was running pretty good by the end of the video.

Robert Shepherd that is a palmetto state armory flip up rear sight. I only had it on temporarily, while waiting on a t91 detachable Carey handle.

I haven't worked out a sling option for it yet. I think the intent is to sling it through the loop on the spot there at the gas port/front sight, but that is also the part you push in and turn to unlock the gas piston assembly. I'm not sure I'd trust slinging it here as it could move under the right conditions and unlock the gas piston assembly. I may try one there and see if I have any issues with it. Whatever buttstock you use would determine the other sling point. Since it uses a standard AR buffer tube, you could always mount one of the single point sling retaining plates there.

Takei Lu thanks. It is a little heavier than a standard 16 inch barrel ar, but not by a lot. When I do a more in depth review on this I'll compare it with a standard ar15 and show the weights of each.

Sorry~ whould you mind also testing after 90 bullet, barrel temperature ? Because at Taiwan some people say after 90 round this gun need take rest.

I'll try to do that the next time I have it out. I'd say that 90 rounds is in full auto or bursts though, I rarely shoot that fast where it would be an issue. I'll try it though the next time I'm out with her.

可能是買來 忘記先保養了 ，在軍中 每天都擦2~3次槍 有時間(空) 就一直在槍枝保養 B勒~

Not sure what you mean, but if you mean will it work with a full-auto lower, then yeah, it will. I've seen other you-tubers shoot these uppers on full auto lowers.

David Belk II I got mine at aim surplus, but Atlantic firearms and I think J&G sales is also carrying them. You may have to sign up to be notified when they are back in stock.

Andrew Yeh indeed.

I can see that due to the front hand guard. Wish it was a Sig, lol.

matthew hoover no I haven't. I have seen reports of these having tight chambers, I think mine did which explained the first few rounds not wanting to chamber.

matthew hoover will do. I don't have any gauges, but I suppose I could try a different bolt or two from other ARs.

It may be a bit, but I will have more videos of this gun up on here, thanks for subscribing. I got to thinking about this some more. I have several AR15s and have always bought pre-assembled uppers that have been test functioned, so I've never measured headspace. Just put them on a lower and shoot, no problems. All of my uppers are either 223 wylde chamber or 5.56 nato chamber. I've never had an issue with them shooting either 223 rem or 5.56 nato. This one from Wolf is also 5.56 nato chambered. I got to reviewing the range footage again and realized that of all the issues I had at the range only one (a failure to pickup a round from the mag) was from 5.56 nato. Most of the malfs were from 223 rem ammo. Next time at the range I'll explore this a bit more and see if that may have something to do with it? I don't know just some thoughts.

Major Rager this upper functions fine now, just needed a little break in.

my 4 Colts never needed a break in.

Colt is my favorite brand. I have two 6920s, a 6933, AR15A4 and a 6940P that I have a Wolf T91 upper on the way for. Like I said, Colt is my favorite, but lets not pretend they are the very best and never have any issues. Both of your stupid, biased comments that aren't backed up by anything meaningful prove absolutely nothing. I certainly wouldn't use the cheapest shit ammo and some crappy mags to make a video of like the OP though.

LOL. I love getting expert opinions in the comments of my videos. It works just fine with what I have. I have stopped buying Tulammo though, it's given me issues with other rifles as well.

I just wonder if you had started with a new Gen 3 Pmag and basic M855 full power 5.56 ammo if you wouldn't have had the original issued. How do you like the upper so far now that its running well? I'm planning on picking one up for my Colt Piston Carbine 6940P lower very soon. Also, what weight buffer and spring are you using?

是彈藥有公差 跟他沒關係

彈藥87就是了

你可能要回去學好英文再來看視頻

@@thailandhousenice T91就是爛