Ultralight Ultralight Rifles

[4090Sharps]

I just saw this lower from Unbranded. 3.7oz but there isn't any added brass inserts. For $35 though, I may try one out as I've been wanting to add a shaw barreled 556 to my UL UL collection

UAR Carbon Fiber* AR-15 Lower Receiver – Unbranded AR

unbrandedar.com

It looks almost identical to the Tegra lower. Probably similarly tough.

 

[Thegman]

It looks almost identical to the Tegra lower. Probably similarly tough.

And 3.7 oz is what my Tegra weighs. Thats a CF filled nylon afaik. The glass filled ones weigh about 4 oz. So should be good material. As long as you're careful not to over torque any of the threaded areas it's probably okay.