I'd go ALG if you can source one, or BCM KMR if not running an adjustable gas block. I've used Knights rails (legacy technology), Geissele (Super sturdy well beyond what is needed, but heavy), Daniel...
Type: Posts; User: Mufasa
I'd go ALG if you can source one, or BCM KMR if not running an adjustable gas block. I've used Knights rails (legacy technology), Geissele (Super sturdy well beyond what is needed, but heavy), Daniel...