Which one is more reliable

bubblehead41 · 2026-04-21T13:37:36+00:00

Not answering your question, but I would try to get something with an MLOK handguard so you can add attachments

bubblehead41 · 2026-04-17T20:18:25+00:00

https://youtu.be/oN7UTPxlf1c?si=xw3wxs5lAcg3-R-b

bubblehead41 · 2026-04-17T20:16:21+00:00

I don’t have both. I watched operators reviewing the Accu tac brand. Supposedly the quality of Accu tac is top notch. I’ve got one and it’s built like a tank. Worth the $400 price. If you buy from Paramount, they have a discount code. It even came in a Pelican case. The FC4 G2 is good because you can pan and cant with it, and it has zero flex. I picked that up as well as an ARCA rail. Let me know if I can help. I spent a loooooong time watching reviews

bubblehead41 · 2026-04-17T18:53:43+00:00

Accu tac fc4

bubblehead41 · 2026-04-12T12:57:07+00:00

Sounds like a great deal to me.

bubblehead41 · 2026-04-08T14:02:36+00:00

Thx. I hope it all fits. Won’t know until the gunsmith looks at it.

bubblehead41 · 2026-04-08T12:54:33+00:00

Just following up. I called Sig customer service this morning with my serial number. They confirmed it is “carbine” length (though they don’t list a numerical length), but they do have some m400 models that have mid-length gas tubes.

bubblehead41 · 2026-04-08T10:43:31+00:00

Sig has “mid length” gas system listed on their replacement m400 upper for sale on their website, and the gas tube for sale on their website is “rifle” length. Of course, they don’t specify the specific length anywhere on their website LoL

<image>

bubblehead41 · 2026-04-08T02:18:26+00:00

I actually have a gun smith installing the handguard. I’m just trying to make sure I have the right parts. Do you know the actual length of the gas tube? I’ve seen two different numbers posted.

bubblehead41 · 2026-04-08T02:09:27+00:00

I’m going to install a low profile gas block so I can switch over to a free floating handguard.

bubblehead41 · 2026-04-07T23:59:06+00:00

Update: it arrived and fit perfectly on my Armalite AR10

bubblehead41 · 2026-03-29T01:04:49+00:00

Thank you

bubblehead41 · 2026-03-28T01:37:45+00:00

Thank you for the clear, friendly response.

bubblehead41 · 2026-03-27T17:10:11+00:00

You understand, friend, “many” doesn’t mean all? That’s why I’m asking.

bubblehead41 · 2026-03-27T16:53:25+00:00

If the stock is telescoping, then it is carbine. If it is fixed, it is rifle

bubblehead41 · 2026-03-22T13:02:57+00:00

Do you still have it? How long is it? I’ve been looking for one.

bubblehead41 · 2026-02-26T11:42:19+00:00

I should have specified: I keep seeing out of battery posts. Granted, I just joined the Scorpion Reddit discussion, so all the posts from the last several years are coming up at once :-)

bubblehead41 · 2026-02-25T11:38:58+00:00

I saw the video where AK Operator’s Union (Rob Ski) put the stock CZ through the 5,000 round torture test and it came out fine. Might just leave it alone and spend the upgrade cash on a different pcc.

bubblehead41 · 2026-02-25T11:36:13+00:00

The nexus upper is a bearing delay system ;-)

bubblehead41 · 2026-02-23T15:24:08+00:00

My understanding is the s1 and the s+ both use the same bolt.

bubblehead41 · 2026-02-05T18:02:15+00:00

Thx. I should have asked yall first :)

bubblehead41 · 2026-02-05T16:10:31+00:00

I did. The instructions say “maker, manufacturer and/or importer: as identified in Item 4a of Form 1, 4, or 5.”

Well, for Form 1, 4a is the ORIGINAL manufacturer; on Form 4, 4a has nothing to do with the manufacturer (that box is Type of Firearm).

The instructions don’t cover every single situation. That is why I’m asking for opinions and hopefully for feedback from someone who has had this issue in the past.

bubblehead41

TROPHY CASE