How is it that you UK guys have ARs? I thought semi-auto was verbotten in the UK.
You are correct there my friend, Unfortunatley
We can still have semi auto's in .22 rimfire, and semi auto shotguns, But thats it.
The other 2 AR's in my picture are straight pull ( No gas system ) So after each round is fired off a manual cocking action is neede to eject the spent brass and reload the next. Magazine size is unlimited.
Olympic Arms 16" plinkster with Oly 6 position stock and a couple of other do dads. it is on the low end of cost as AR's go, a little over $600 plus about $150 in extras including the stock, but it functions and shoots very well and filled the empty AR slot in my collection.