Lt wt AR's, what does your lightest one weigh?

[arjohnson]

Colt 6720

5 lbs 15.5 oz.

[arjohnson]

10.5" SBR

6 lbs 3.8 oz

[NathanB]

I need to get it on a scale but in The low four lbs range.



It now wears an mro

[arjohnson]

I need to get it on a scale but in The low four lbs range.

That's light. My 6720 is my lightest one. All my AR's have standard forged lowers/uppers, no specialized parts to reduce weight any further.

I personally like my AR's in the 6-8 lb range which all but 2 are, the 2 being SPR's using heavy profile barrels.

[NathanB]

I built this for my wife who said I'm my others were too heavy. Challenge accepted. It's almost all 2a armament and v7 parts. Lots of titanium down to the grip screw. I was measuring in grams for a lot of it. It's also my most expensive.