Radical Firearms Handguards & Rails Gun Parts

(2 deals total)

The Radical Firearms Primary Arms exclusive rail system is a lightweight and comfortably slim handguard ideal for shooters wanting to keep unnecessary ounces off their rifle build. Each rail is precision machined from high-strength 6061-T6 aluminum and features a tough hardcoat anodized finish. With a comfortable 1.375" internal diameter, seamless top-rail, and heavy duty 4140 steel barrel nut, this M-LOK compatible handguard is an excellent option for your next build. Features: - 6061-T6 aluminum construction - 10" handguard will cover mid-length gas systems

Start your next big bore AR-15 build off right with a quality forged upper receiver specially designed with the big calibers in mind. The Radical firearms stripped upper receiver is a great option whether you want to build a big bore carbine or a completely custom AR-15 rifle. This Upper is forged from durable 7075 aircraft grade aluminum that is stronger than other materials commonly used in AR-15 receivers. It also has a tough type 3 hardcoat anodized finish that provides excellent wear and corrosion resistance, so you can count on this receiver lasting a long time.