Tag Archives: BRN-4 Billet Stripped Receiver

Brownells Unveils BRN-4 Billet Stripped Receiver GRINNELL, Iowa (April 11, 2023) – Brownells unveiled the latest addition to its popular BRN-4 line, with the BRN-4 Billet Stripped Upper going live on http://www.Brownells.com Machined from a billet of aluminum, the stripped … Continue reading →