I like em all to be honest, But I haven't shot any of them. What kinda permits are required for something like this?
The Bill of Rights is the only permit you need... Unless you live in a *cough* state.
The one I shot that you see in my thread was the sniper rifle version of this gun.
Don't say that word!!! That's how the 1986 ban came to be.
To the OP, Since when was this a firearms forum?

I suggest you build it yourself. But you have a few options:
1. Buy everything stock such as from DPMS or S&W, etc.
2. Build the lower yourself and buy an upper. Saves a little money over option 1 and more custimization.
3. Build the lower but also collect all the items you need for the upper and send it to a reputable AR15smith such as
ADCO. Saves money over option 1 and 2 and the most customization.
I suggest option two since (I'm guessing) you are new to AR15s. This is what is required for a AR15 build similar to those pictures with option two.
1. Complete upper: $500 to $1500 depending on quality.
2. Stripped lower and LPK: $180
3. Multiple position carbine receiver extension: $40
4. Stock itself: $70 for the one in the pictures you posted. Magpul MOE
5.BUIS: $90- MBUS
6. Cantilever mount and knockoff Aimpoint: $110
For uppers, I suggest looking into
ADCO and
Bravocompany. They both provide high quality and affordable complete uppers.
For the knockoff Aimpoint and mount, I suggest
Primary Arms as their knockoffs are still pretty darn good optics, I would run them any day.
Further links you will probably want for questions directly regarded to ADCO, Primary Arms and Bravocompany.
Bravocompany
ADCO
Primary Arms
Feel free to PM me with any questions, I have built 5 AR15s and am working on a 6th. :biggrin: More ideas for you to ponder.
Top to bottom:
Daniel Defense complete upper 7" twist LW50 16" barrel 5.56 Wylde chamber
LMT 2 stage lower
Leupold MK4 1.5-5x20mm illuminated SPR
Magpul UBR / MIAD / AFG / BAD / XTM
Colt HBAR 16" barrel 5.56NATO chamber
LMT 2 stage lower
EOTech 552
Magpul UBR / MOE / AFG / BAD / XTM
LMT complete upper 10.5" barrel 5.56NATO chamber
LMT lower
EOTech XPS
Magpul UBR / MIAD / AFG / BAD / XTM