Sig uses Rocksett muzzle adhesive to lock the muzzle device. If you soak the muzzle end in "hot water" for several hours, it comes off easy. It requires soaking in water to release it.
Well that is a very cool gun and a very awesome set up you have with it overall with everything included your optics in your stock and everything that thing you probably got close to 3000 bucks into that thing. You could probably get some trigger work done on it if you really wanted to improve that trigger. One thing I would’ve liked to of seen is if you had gone back a little further in and shot at a little more distance. But overall I enjoyed the video. Your videos are like coming home again. Every time you come out with a new one I want to watch it right away
That gun set up was more like $5000. $2600 for the gun, $300 for the tax stamp, $250 for the stock, $1000 for the suppressor including tax stamp, and $1000 for the optics. Thank you for always commenting 🙂
What about the drop, drift and holdover of the 300 VS the 5.56 with 77gr in it? Suppressor adapter has rockset on it, stick it in water or steam it and it will come off.
Doesn't matter 5.56 is .22 caliber, ya it can go far, but not as effective as .30 caliber. And no, the muzzle device has to be cut off, water and steam does not get it off, I have tried it and so have other youtubers, it does not work, has to be cut off or sent to Sig.
Like I said, I tried it, didn't work for me. My gunsmith couldn't even do it, he had to cut it off. Which models were you able to remove the muzzle device from? Did you put your gun in a vice? What kind of tool did you use to remove it?
@@CultOfArms 16" 5.56 LT and a 9" 300 BO LT. Had the receivers in a vice block and used a 7/8" wrench. I've been a smith since 1980, worked as an engineer for 24 years and run my own business machining AR parts for 14 years but it didn't take smithing abilities to remove the adapters, just knowing how to deal with Rockset.
I wonder why you had success and I didn't. I kept mine in hot water overnight. I then put it on a vice block, and damaged the receiver because of the force I used trying to remove the muzzle device. Like I said before, there are others on youtube that have also failed to remove it this way. It would be interesting to know why you had success and I failed. Thank you for sharing.
@@warrenbraxton2936 19mm fits over the front of the flash hider. Make sure to clamp the gas block into the vise. I tweaked my upper receiver by not doing so when using a 1/2" impact wrench. But even with my Milwaukee 1/2" impact wrench (breaking torque of 600 ft lbs), it wasn't able to break it free, nor did soaking in boiling water for 30 minutes helped. I ended up clamping the gas block into a vise and using a 13/16" crowfoot with a breaker bar. It came off without a breeze. It was afterward that I found out the upper was already tweaked when the barrel would not pop out of the upper easily.
It’s a multi caliber weapon system. The only thing you need to do to fire it in 300 blackout, 5.56, or 7.62, are barrels that are designed for each individual caliber.
That seems to work for some people but not for me. After doing that and it not working I tried soaking it in boiling water for a day and that did not work. Next I took it to my gunsmith and he tried everything, nothing worked short of cutting it off.
@@cops312 Well that sucks, I'd call them and ask them for a refund because they are telling people that it is free of charge. You can even tell them that they told the youtuber CultOfArms that they will ship both ways for free and do the work for free. If you need a name, email me and I will give you the name of the Sig representative that told me this.
You can remove it yourself really easy. Found a tip on reddit and it worked like gang buster. Soak the muzzle device in hot water, doesn't have to be boiling. I let mine soak for 2 hrs then took a deep 3/4 socket attached to my impact drill and placed it over the muzzle device with thin dress sock in between so to not scratch the muzzle device. Three quick pull of the impact drill trigger and it came off fast and easy
Sig uses Rocksett muzzle adhesive to lock the muzzle device. If you soak the muzzle end in "hot water" for several hours, it comes off easy. It requires soaking in water to release it.
Didn’t work for me, or lots of other CZcamsrs
@@CultOfArms 5 min in boiling hot water worked flawlessly for me.
@@ff4937 Then you are one of the very few lucky ones. Not even my gunsmith could get it off that way, he had to cut it.
My guy changed my Mcx muzzle device out in like 5 minutes
Impressive.
Good review i love mine glad you have one
Thank you!
Great info! Appreciate the honesty.
Glad it was helpful!
Great review! I enjoyed your likes and dislikes about the spear Lt!
Thank you!
Well that is a very cool gun and a very awesome set up you have with it overall with everything included your optics in your stock and everything that thing you probably got close to 3000 bucks into that thing. You could probably get some trigger work done on it if you really wanted to improve that trigger. One thing I would’ve liked to of seen is if you had gone back a little further in and shot at a little more distance. But overall I enjoyed the video. Your videos are like coming home again. Every time you come out with a new one I want to watch it right away
That gun set up was more like $5000. $2600 for the gun, $300 for the tax stamp, $250 for the stock, $1000 for the suppressor including tax stamp, and $1000 for the optics.
Thank you for always commenting 🙂
Did you need the sig taper cap to mount your asr muzzle device?
No, I took off the Sig muzzle device and just put on the suppressor which has a 5/8×24 thread pitch.
Waiting on my spear lt and suppressor to be approved. The wait will be worth it.
It will be :-)
Thanks for the video. Great overview. Great gun. You should go to a class with it to work on ur shooting.
The grip was intentional... it is the primary reason this video went viral :-)
What about the drop, drift and holdover of the 300 VS the 5.56 with 77gr in it? Suppressor adapter has rockset on it, stick it in water or steam it and it will come off.
Doesn't matter 5.56 is .22 caliber, ya it can go far, but not as effective as .30 caliber. And no, the muzzle device has to be cut off, water and steam does not get it off, I have tried it and so have other youtubers, it does not work, has to be cut off or sent to Sig.
@@CultOfArmsI have removed 2 of my own, all it takes is soaking in water a few hours. First was a little over a year ago and the second this week.
Like I said, I tried it, didn't work for me. My gunsmith couldn't even do it, he had to cut it off.
Which models were you able to remove the muzzle device from? Did you put your gun in a vice? What kind of tool did you use to remove it?
@@CultOfArms 16" 5.56 LT and a 9" 300 BO LT. Had the receivers in a vice block and used a 7/8" wrench. I've been a smith since 1980, worked as an engineer for 24 years and run my own business machining AR parts for 14 years but it didn't take smithing abilities to remove the adapters, just knowing how to deal with Rockset.
I wonder why you had success and I didn't. I kept mine in hot water overnight. I then put it on a vice block, and damaged the receiver because of the force I used trying to remove the muzzle device. Like I said before, there are others on youtube that have also failed to remove it this way. It would be interesting to know why you had success and I failed. Thank you for sharing.
What's the best magazine's for this weapon????
I just use the one that came with the gun. I have not found any "best" magazine, sorry.
What suppressor is this
SilencerCo Omega 9K
For the muzzle device, use a socket and impact drill. Worked perfectly for me.
I'd love to see someone make a video of them doing that and then posting it on youtube.
Curious, how did you get a socket on the flats when the threads in front are larger than the flats?
Put the socket on the front of the flash hider. I can’t remember which size fits but it fits perfectly.
@@warrenbraxton2936 19mm fits over the front of the flash hider. Make sure to clamp the gas block into the vise. I tweaked my upper receiver by not doing so when using a 1/2" impact wrench. But even with my Milwaukee 1/2" impact wrench (breaking torque of 600 ft lbs), it wasn't able to break it free, nor did soaking in boiling water for 30 minutes helped. I ended up clamping the gas block into a vise and using a 13/16" crowfoot with a breaker bar. It came off without a breeze. It was afterward that I found out the upper was already tweaked when the barrel would not pop out of the upper easily.
Size is 3/4 deep socket
Does it have fully automatic shooting option on it as well ?
no
I LOVE my 7.62 spear lt....about to get my 300 blk out
Cool! I'd love to get a 7.62 spear. Unfortunately, I don't have $5,000 to drop on a new gun. :-(
Same here lol I’m just gonna get the upper though
@@CultOfArms mine costed $2800
It’s a multi caliber weapon system. The only thing you need to do to fire it in 300 blackout, 5.56, or 7.62, are barrels that are designed for each individual caliber.
@@fball214lifeLiterally no way you got a spear 308 for $2,800 they are $4k minimum
All you have to do is soak the muzzle device in water for 24hrs. They use rocksett on all their muzzle devices
That seems to work for some people but not for me. After doing that and it not working I tried soaking it in boiling water for a day and that did not work. Next I took it to my gunsmith and he tried everything, nothing worked short of cutting it off.
I was told by sig that they do not use rocksett
The gun is 25.5” long without a stock
That is why they call it a LONG gun :-)
Might as well get 556 at that point
@@NINJA_INVESTORS no way. The stopping power and the force of impact with a 300 blackout is far superior.
Length of barrel should be in the title
It is, check again :-)
@@CultOfArms Nice edit
What do you mean no cost to have the muzzle device removed? I had to pay to ship it and $50.00 to have the muzzle device removed and shipped back.
I am just repeating what customer service told me. I am curious if they recently changed their policy. When did you have yours removed?
@@CultOfArms I had mine done last month. They were definitely fast with turn around time.
@@cops312 Well that sucks, I'd call them and ask them for a refund because they are telling people that it is free of charge. You can even tell them that they told the youtuber CultOfArms that they will ship both ways for free and do the work for free. If you need a name, email me and I will give you the name of the Sig representative that told me this.
@@cops312dang that sucks bro. Yeah, I had mine removed free. No charge and got It back within a week.
You can remove it yourself really easy. Found a tip on reddit and it worked like gang buster. Soak the muzzle device in hot water, doesn't have to be boiling. I let mine soak for 2 hrs then took a deep 3/4 socket attached to my impact drill and placed it over the muzzle device with thin dress sock in between so to not scratch the muzzle device. Three quick pull of the impact drill trigger and it came off fast and easy
Either you’re a big dude or that’s a small firearm 😮