Just wanted to confirm the twist rate on the DA556 14.5". Is it 1:9? I see the 20" has an option for the twist rates. Searched real quick and didn't see anything definitive. Here's the link to the product:
https://www.canadaammo.com/product/detail/dominion-arms-cq-a-rifle/
Also, I thought these used to come with quad rails from the factory? Or am I nuts...