
What’s in the box:
LaRue Stealth 2.0 Upper Receiver (M4 feedramps) with forward assist and dust cover installed
LaRue Stealth 2.0 Handguard with Barrel Nut and Barrel Nut Wrench
Mil-spec Charging Handle
Mil-spec Bolt Carrier Group
LaRue Barrel
LaRue LT202 Gas Block and Gas Tube
LaRue Tranquilo Muzzle Brake
LaRue RAT Stock with RAT Rod Kit
LaRue LT629 Receiver Extension Tube, Castle Nut, Latch Plate, Carbine Spring and Buffer
LaRue LT-TAC Trigger Action Chassis with APEG grip, safety, and LTMBT-2S Trigger installed
Lower Parts Kit (all remaining springs, pins and detents to complete out your stripped lower)
Index Clips

What lower?
At 6:50, where did you get the 'line bore tool' that is used to aid in install/torque of the barrel nut and muzzle brake? Thanks.
Good job buddy and to hell with all these people saying shit.. you put out a video to try and help people and did a good job! Rock on!
Ugly
Man $800 is a hell of a deal for these kits.
Watch this video to help me build my UDE kit and also Everytime you said "predatOBR" I took a shot of whiskey, good video dude !
Larue takes their sweet ass time shipping these kits and stripped lowers. Be prepared for EXTREMELY long wait times for these kits. It took 3 months to get mine and I’m still waiting for the lower. All I get is bs when I call Larue. There’s other brands that’s are just as good. Buyers beware!
Dude WTF
0:57…"that" is a "dust cover"
Well looks like I’m buying this kit. I didn’t know they sold this. What a deal!
This may be a stupid question but I'm new to this. How do you install that pistol grip with the trigger and all to the lower? It's all one unit and I don't see how it fits a lower?
Both my OBR and PredatAR came with chrome bolt carriers. In the video that one almost looks brown or light black, do you know what the coating is?
I use too comb the AR15.com LaRue page a lot, but haven’t been on in quite some time.
Dude. your dead pan, no voice modulation, would put anyone to sleep! Good grief!
You know how to use the torque wrench correctly at 90 degree angle! See, all! Most apply 50 percent over with 180 degree angle. Thank you for a great block of instruction.
Please vote for my video (A) on ar15.com! https://www.ar15.com/forums/industry/-/219-285045/?
Is the gas block adjustable? It looks like it is since they ship a suppressor ready brake.
I know the LaRue rifles come with a sub MOA guarantee. Does this also apply to the Ultimate Upper?
NOTE*** Barrel wrench is attached to the torque wrench in the vertical configuration. if you attach in the horizontal direction you will over torque it.
I was hoping for a Larue "6.5", or "Grendel" edition hat to come with orders… Looks like my FDE 6.5 should be here this week. If it's machined half as well as my 7.62 OBR I'll be very happy. Interesting to hear that the Brake is .260, I was hoping it was .30 so I could sell/trade it, as I'll be putting on a Silencerco. Nice vid.
FYI the muzzle brake that comes with the 6.5 grendel kit is a .260/6.5 specific brake, (NOT for .308) even though the threads are 5/8-24
Nice video. Well done.
Finally i know how to assemble it>