Unboxing and install of my Sig Sauer Rattler 300BLK Upper Receiver Conversion Kit for AR15 lowers. Thanks for watching!
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Great video. Been toying with the idea of the conversion kit for some time but not many videos out there showing the complete breakdown. Now I think I need one!
Nice informative video. There were times the info was happening out of camera and i wished i could have seen.
Nice build. I have been running 300 blackout exclusively for 3 years now. My favorite build is a 9.5" voodoo barrel with a 9.5" twist built up by black rifle arms into a piston operated upper that will drill 110's at 100 yards. It's on a pistol lower can't sbr where I live. Sight is a sig sauer 4S. Magpul MS4 sling. With a tactical light. I also have a 16" running a nightforce scope along with 2 other weapons another piston and a direct impingement.
Nice video! Will the supplied trigger work with a “standard” upper receiver? For example if you want to have iterchangeability and use the same lower but with the a direct impigement upper and the sig puston driven upper?
I wonder if it would work the BRN-180 lowers? Or if they might make one that will work with it.
You can run a trigger other than the SIG duo and it will run fine, but you’re going to break the hammer eventually. Somewhere between 1500-2000 rounds in, I broke an SSA-E hammer.
Very Nice job on this video and the build!
I have the same upper on an AR15 Pistol lower. Extremely short and extremely fun!
That's a sweet SBR! How much is the tax stamp?
I didn't realize you were in the CRA FB group until I saw this rifle you posted on there lol. Looking forward to your next video.
What retains the hammer pin?
Love it😍😍😍
Didn’t sig lose the rattler contract? Socom dropped it didn’t they?
Have you heard anything about hammers being broken on the MCX when the upper is utilized with an AR lower with an AR trigger? I've heard that is the case with the MPX but I haven't seen any confirmed cases with the MCX. It was my understanding that the NSW kits didn't include a trigger, but rather included the Geiselle firing pin block which allowed them to use SSF triggers with the upper.
Looking forward to the nsw rattler stuff similar setup to mine just trying to find a 6.75 barrel to do a one off setup I saw a picture of
Great content, keep it coming. Where and how were you able to source Sig’s srd qd silencer, aren’t they discontinued ? I mean besides gun broker where they are raping and pillaging.
I’ve known about these conversion kits but appreciate the over-view. That’s one beautiful rifle!
They actually still make these..?