r/czscorpion

Coming from a country where I never have one of these by my bed at night I’m like a kid in a candy shop. Nexus bolt going in today. Loving everything about this country so far 😀🇺🇸🍻

Complete Nexus Build. Going for the Obsidian9. What you guys think?

I don't shoot pcc often, but when I do, it's the scorpion!

rugged sub 9 1st can and can’t wait to shoot it this weekend

Started out with the Carbine EVO, upgraded the trigger, then the bolt, and then the receiver. Always liked the look of the faux suppressor, but wished it wasn't faux. Then, realized with the Nexus receiver, it could be a pistol or a rifle, so decided to get creative and make it a pistol. I wanted to retain the OEM CZ look, so I made sure the aftermarket barrel had the extra threading for the handguard retention barrel nut, and then ordered the rest of the parts. When test-fitting the Omega 9K, I realized it actually fit inside the OEM Carbine handguard perfectly. No contact, and enough clearance that I think it'll be safe from melting.

Now, thinking about SBR'ing this, and throwing on a stock. Two questions for the masses that may have SBR'd their Nexus receiver:

1. do you list the caliber on the eForm as "multi" like it says on the receiver, or just 9mm?
2. where do you do the SBR engraving (on the receiver)?

Also, here's the list, if anyone else wants to try this setup:

OEM Profile 7.72” Barrel for Scorpion EVO 3 S1 Hyperion2A.com Awesome!

SilencerCo 3-Lug Mount for Omega 9K suppressor Budsgunshop.com Excellent!

3-Lug Adapter Tool hbindustries.net Worked with a few extra tools

SB Tactical SBTEVO-G2 Brace 9.50" OAL Side Folding Black Synthetic for CZ Scorpion impactguns.com More substantial than I thought it would be

Angstadt Arms 3-Lug Muzzle Adapter angstadtarms.com Decent price

Desperately searching for a barrel nut if anyone is willing to part ways I’m willing to buy of if anyone knows where I can get my hands on one for a standard S1

PFA

My R9 is out of jail as of today. I've been running my alaskan 360. This looks so much better. Haven't shot it yet though.

I’m a lefty looking for a QD mount option for the right rear side. Any suggestions are appreciated.

I installed the Nexus enhanced bolt into my scorpion Evo 3 S1 and after the 200 round break-in, I noticed significant wear to the OEM hammer. Obviously the hammer is softer than nexus bolt. It’s enough wear after 200 rounds that it has me concerned to continue running it. I have about 2,000 rounds through the gun before doing the nexus bolt addition and the hammer was no where close to the damage I’m seeing after today’s range session. Anyone else notice this with their nexus bolt drop in? I’m unsure if this will affect reliability if I continue to run it and don’t see that nexus has an enhanced hammer. Want to get your all’s thoughts.

Here’s the cz with sub 9 in longer handguard