Looking to build a 224 Valkyrie and I'm looking for some advice or tips on what brands to steer clear of and which brands to dive into. It would be easiest to by a complete upper but I like the idea of building one from the barrel up. I wouldn't mind buying a complete lower but it would probably be fun to build that myself as well. For the rifle itself I'd like to stay somewhat reasonable on price, maybe $1400 on the top end and I'll worry about the glass later. The rifle would be mainly used for coyotes and prairie dogs, also doesn't need to be anything really fancy as I could see it spending a lot of time riding in the pickup or tractor. If anyone has advice on what has worked best for them, I would greatly appreciate it. Thanks in advance for any input.