How to: Remove PS90 Barrel Shroud in 2 minutes without stripping threads!
How To: PS90 Front Shroud Removal to Install CMMG SBR Barrel or 16″ Threaded Barrel Shroud *BEST METHOD*
*NEW METHOD WITHOUT CUTTING OR GRINDING*
I think you guys will like this method of removing the front barrel shroud a lot better then the last method! Finally an easy way to not ruin the original barrel! only took me about 75 conversions to figure it out!
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Will the rifle work without the shroud?
Excellent video, Brother.
Great video. Worked like a charm. About to install my 10.4 cmmg for my sbr!
Mad props to you…saved me a half hour headache!
This video was an awesome help. I mailed off my form 1 to SBR my PS90 2/27/17 and just got it back approved 9/29/17. Seven long months kind of flew by. I took off my original barrel and replaced it with the CMMG 10.4" one in just a matter of minutes. I watched this video several times during the wait for the tax stamp. Only thing I did different was use an automatic center punch to get starting divot for the drill bit. Thanks for the video.
This is absolutely illegal under the NFA. The rifled portion of a PS90 barrel is only 14.8" long. Rifle barrels have to be 16" long to be legal. Barrel shrouds do count as additional length, but ONLY if they are "permanently attached" via an ATF-approved method. The only two methods they have approved are by blind pinning (FN's factory method), or by brazing/welding the shroud to the barrel with at least four tack welds or a 50%+ circumferential weld. Loctite, Rocksett, and any other chemical adhesives are NOT an ATF-approved shroud attachment method. The method you demonstrate in this video results in an illegal short-barreled rifle with a 14.8" barrel and a non-permanently-attached barrel shroud. California or other state laws do not trump the federal National Firearms Act, they just mean you go to federal prison instead of state prison when you get convicted. For the sake of your customers, please modify this video with the correct information. The threaded shroud has to be permanently attached with an ATF-approved method, just like the factory shroud was. FN doesn't do that to the factory shroud for fun.
Thanks for the missing step (breaking the "seal")!
Great video, but is lock tight the atf approved perminent method of attachment? Seeing it was pinned and welded originally….