r/czscorpion • • Oct 25 '22

I've seen a lot of striker block/OBD posts lately. If you have any concerns, watch these 2 videos.

102 Upvotes

This guy has a very good explanation on the striker block issue.

Video 1

Video 2


r/czscorpion • • May 20 '26

Clarification on rules

30 Upvotes

I'm doing my best to make sure this community does not get banned. I'm not perfect. I do my best to mod as often as I can.

I want to clarify the rules. Specifically on selling/wtb posts because I don't want any confusion.

You absolutely CAN NOT sell firearms, parts or accessories on this subreddit.

You can not link to a private sale. I.E. GAFS, Armslist ect.

You CAN post a link to a buinsess site. I.E. magpull.com, HB Industries ect.

I debated this one for awhile. I know it's rediculous that we would have to worry about being band from a link but hey, I'm just trying to make sure we stay open.

Thank you all.


r/czscorpion • • 4h ago

If you could pick only one (outside the USA): cz scorpion evo 3 s1 vs taurus RPC

3 Upvotes

Title says it all. I plan on buying one of these two soon.

But here is the catch: I live in Brazil. Firearms are very expensive here. Normally the scorpion costs around 60% more, but I have found a small shop that sells both for almost the same price. It was produced in 2021 or 2022.

I need to get this purchase right. While the scorpion feels more outdated, it has a great track record and reliability. Yet I have also heard of OOB issues. How often are those? Do the 2021-2022 models still have this problem? I will not shoot it very often (like 200 rounds per year at best). Ammo is at least 5 to 10 times more expensive here than in the US. But I will use it whenever I am on duty and for home defense (yes, I am allowed to use my own firearms at work). Getting spare parts can be tricky, we dont have those nexus parts here, but I have found some spare mags (cz and magpul) and Mcarbo kits.

For those who own both, which one would be better in the long run? I really don't plan on selling the gun in the near future.

Scorpion comes with 2 mags, 20rds each, while the taurus comes with 3 32rds mags. Taurus is roller delayed, already has a factory flat-face trigger and I can choose between the super small 4.5" or 8" variant. It seems to me like a no-brainer, but I wanted to know the opinion of those who are experienced with the scorpion because it has a huge tradition in the pcc world.

If I could, I would personally get a kuna, but we dont have any for sale. Stribog is also out of the question. These two are basically the only pccs I can find for sale. We do also have some AR-9s, but they seem like trash.


r/czscorpion • • 1d ago

Scorpion 3+ Carbine to S1 pistol/sbr.

4 Upvotes

Looking for some information on converting my Scorpion 3+ Carbine to an SBR. I’ve had a few different Scorpions over the years, but never was able to grab one of the iconic Evo 3 S1’s. I’ve been looking for one to purchase and they just aren’t easily found locally, I’ve shied away from Gunbroker.com and the likes. What I’m wondering is if it’s possible to take my 3+ Carbine and use that as a base. If I buy an S1 7.75” barrel and find one of the original S1 handguards will those work with what I have? Not sure of the compatibility fit with the newer 3+ upper and trigger pack. Any help is greatly appreciated. In a perfect world I’d just buy an S1 but like I said just can’t find any. Thanks!


r/czscorpion • • 1d ago

Can't remove muzzle device from CZ Scorpion 3+ micro

3 Upvotes

I've tried everything, from using a 1000 F heat gun to soaking it in hot water for 1 hour, using a vise bench, strap wrench, and screw driver, it won't budge.

Any other ideas? Perhaps RMA?


r/czscorpion • • 2d ago

Expensive!

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59 Upvotes

Why are stocks so expensive for the Evo 3? With the new rule I figured I could try to get a stock, do any of y’all know of better options?


r/czscorpion • • 3d ago

EVO 3 S1 Looks Better

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134 Upvotes

I wish they kept the aesthetics of the previous generation, at least as an option. I think it looks more unique than the new one.


r/czscorpion • • 3d ago

My CZs & CZish 🤣

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58 Upvotes

r/czscorpion • • 3d ago

Best stock options for Scorpion 3+ micro?

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40 Upvotes

Now that the NFA is no longer being enforced and my state doesn't have any restrictions on any NFA items, what stock should I put on my scorpion? I was heavily considering the strike Industries scorpion PDW stock, I also like the strike FSA single folder but I think I like the compact profile of the PDW stock more but I'm open to suggestions


r/czscorpion • • 3d ago

Evo3 s1

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60 Upvotes

r/czscorpion • • 4d ago

Should I avoid the CZ platform or is there anything worth noting? Model picture below.

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102 Upvotes

Saw this at my local pawn, and I am heavily interested. Is it worth it?


r/czscorpion • • 3d ago

S2 Micro Brace Replacement

2 Upvotes

I have a S2 micro with the PDW collapsible brace. I’d like to replace the brace with a real stock, are there any drop ins out there that use the existing rails and slider?

To clarify I am not looking for an entirely new stock, I’d prefer to just remove the rubber brace and replace it with a solid stock on the existing rails.


r/czscorpion • • 5d ago

STOCKS & CANS FOR EVERYONE!!

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44 Upvotes

r/czscorpion • • 6d ago

How's my bolt look?

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7 Upvotes

Not entirely sure what to look for and ny eyes arent that great. Took some pics before cleaning -

Also when pressing on the firing pin button thing the firing pin does come forward slightly (dosent pertrude) without depressing the striker block thingamabob. Is that normal? Or sould it not move at all?


r/czscorpion • • 6d ago

Buy Cat Mob TI or Boe Incolite 9?

3 Upvotes

Deciding between theese two - and im not sure which.

Im a lefty so i want to avoid blowback (otherwise Id just get a R9)

Thoughts? Cant find to many ppl with the mob especially

If anyone has videos to hear them / pics to see what it looks like that would be sweet


r/czscorpion • • 7d ago

Best suppressor with X-SD Barrel

10 Upvotes

Yesterday we had a best suppressor post, but since I just "finished" my build with a X-SD barrel I want to know what everyone is running with that setup.

I shot a buddy's PWS BDE-9 the other day and wasn't impressed. I'd like to try an IncoLite 9 after watching u/TahoeDust's video, but can't find one in stock. Thinking maybe a Rico309 as well. Other good ones to try?


r/czscorpion • • 6d ago

any cheep stocks you guys could recommend just got mine today

1 Upvotes

r/czscorpion • • 7d ago

How’s the wear on this bolt?

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25 Upvotes

I recently bought a used scorpion so I’m not sure what the round count is. Does this look like normal wear or should I be looking to get a nexus bolt ASAP?


r/czscorpion • • 8d ago

It’s 2026, make your own stuff

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71 Upvotes

r/czscorpion • • 7d ago

Stock close to the B&t telescoping stock

0 Upvotes

Hey not long ago I seen a new company making a telescoping stock that looks like the B&t for the cz skorpion platform but I cannot find them any one has the idea what’s the name .?


r/czscorpion • • 8d ago

Best suppressor for scorpion? (pictures appreciated)

5 Upvotes

Made a similar post the other day asking this, but I had said i wanted one I can also use on my p10c. After thinking more, while that would be cool, I'd rather not compromise on the suppresor and will just have a loud p10 for now :(

So what would be the your recommendations for a suppressor that lives on the scorpion. If you have pictures that would be appreciated as lets be real 70% of this is about looking badass lol.

Edit - currently leading towards the YHM R9 - multicaliber is cool (but not needed) and it seems like a popular choice. Rugged 9 also sounds good on paper but I can only find pics on altered scorpions. I'd wanna see how it looks on a 3 S1. Same with the Cat Mob TI. Those are so far my leading options

Edit 2 - Scratch that R9 is off the table :( im a lefty and researched more about backpressure. I think I need something high flow. Not sure what all that leaves me. Alot of the options I can't find pics on the scorpion, especially a stock 3 S1. Not of a fan of the chonkers or anything super long. If anyones has a high flow on theirs plz send pics and lmk about noise


r/czscorpion • • 9d ago

Looking for a telescoping stock for SBR'd Scorp

5 Upvotes

As the title says, I'm looking for a telescoping stock for my scorp, yall have any suggestions?


r/czscorpion • • 9d ago

Left Receiver 3D Print?

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30 Upvotes

I aquired an EVO 3 S1 in ODG. The receiver is cracked and the sling mount is just missing. I have a buddy that 3D prints all the things and he's asking me about a CAD file. I'm not into that and am respectfully asking if anybody has one, please let me know. I haven't dipped into that world yet.


r/czscorpion • • 9d ago

Where’s all the barrels and hand guards?

3 Upvotes

Got all Nexus parts, just waiting on my stock. The OG EVO dog is still in one piece, probably wants to keep it that way.

So looking for a new barrel and hand guard, was thinking 5.3” with a 8” SR hand guard to tuck the suppressor under a little… Only problem is no stock anywhere, even going stock 7.7” length barrel with a 6.7” HG like on my OG EVO I’m still coming up empty.

Any one come across and hideouts you wanna share?


r/czscorpion • • 11d ago

Charging handle takes a lot of force on my nexus compared to the oem version.

0 Upvotes

I have a nexus and a oem scorpion, it takes a lot of force to charge the nexus compared to the oem. Is this normal or do I need to make adjustments?

(Both scorpions have the full nexus bolt)