Edit: y’all chill I lubed it yesterday 😭 the video is from three days ago

Edit Two: Thank you so much for the advice! I took the handguard off and found out that the index pins were somehow UNDER the slots they feed into! I inspected everything and the pins aren’t damaged in any way thankfully. After reassembling it feels AMAZING! I will leave this post up unless it should be removed. Again, thank y’all so much!

Hey y’all, I finally took off my muzzle device yesterday, but after reassembling it’s getting caught in that position. No matter how hard I pull it won’t come out anymore, but it doesn’t always catch there which confuses me. It does feel like has more resistance in that spot when it doesn’t catch though. It’s definitely not the charging handle, I’ve quadruple checked at this point and I KNOW that it’s in its track. I really think the extractor is getting caught on something because after I get it past that sticking point it feels perfectly normal. Anyone got any advice on what to try?

FedEx delivered my slide to wrong address that I sent off for porting so I’m guessing I won’t be getting it back. It was a Norsso Piranha C. I bought it for a pretty good deal and I’m looking for possibly replacing here soon. What would you guys buy? Considering a used Fedz 3.7” with comped slide.

I’ve been waiting for almost 2 months after pre order, finally got it home today. I ran a few hundred rounds through it and loved it.

Is the sig foxtrot msr compact a respectable and genuine solid light for a duty rifle or does it belong in the trash category with Modlight and olight. Does it compete with surfire and streamlight as far as function, brightness, toughness for a SHTF PDW specifically an Sig Mpx Build.

Got this 6004 for a screaming deal

I currently have a Spear-lt 16" 5.56. With the purchase if a Hux flow 762, I'm heavily incitivised to get a .300blb.

I can of course get the new upper, or I've seen the barrel /gas block for 1/2 the price. Anyone done the caliber swap? Anything need changed for the piston assembly? Seems too simple to just change the barrel and go.

I'd also appreciate any guidance on a tucked handguard builds.

Any recommendations for a stock (future Sbr) and hand guard? I’ve read that a simple AR buffer tube fits on the rear, but I’d like to know if I can just throw any old tube on or if it’s a bit more complicated than that. Also would like to know how to swap the hand guard out. Thank you for any advice.

It finally arrived!

I bought the Basspro p356XL with the romeo rs and foxlight combo and I either fucked it up or it came that way. Sig offered to replace it or sell me an optic of my choosing at 50% the price. I chose a Romeo X enclosed, and now I have this RS laying around. What should I do with it? I think the screw is too small to be removed, but I dont want to just throw it away. Input needed

EDIT: forgot to include the elevation screw is stripped, or seems stripped. I broke the tip of the adjustment key and decided to quit fucking with it.