The primary advantage the light rifle could offer over the AR-15 is a lighter and overall more compact system. This rifle should potentially be easier to store, and maybe even conceal. In a perfect world, we’d stick to a shorter barrel around ten inches.
Why the KelTec Sub 2000?
It’s extremely compact, 16.15 inches when folded. KelTec SUB 2000s are also easy to store and carry inside vehicles, homes, backpacks et cetera. It weighs a very miniscule 4.36 pounds, and when deployed and unfolded, the SUB 2000 is only 29.2 inches long (with the stock in its shortest position).
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NOTE: While not one of my higher-end PCCs, my 9mm Gen3 serves a purpose. It pairs up with a G19/Dagger Hybris or full Dagger-C, mag-wise. And it's accurate, reliable & compact.
Why the KelTec Sub 2000?
It’s extremely compact, 16.15 inches when folded. KelTec SUB 2000s are also easy to store and carry inside vehicles, homes, backpacks et cetera. It weighs a very miniscule 4.36 pounds, and when deployed and unfolded, the SUB 2000 is only 29.2 inches long (with the stock in its shortest position).

The Light Rifle: Another Perspective On The KelTec SUB 2000
What would a modern light rifle look like? The first and last light rifle that saw widespread use was the

NOTE: While not one of my higher-end PCCs, my 9mm Gen3 serves a purpose. It pairs up with a G19/Dagger Hybris or full Dagger-C, mag-wise. And it's accurate, reliable & compact.