The Complete Guide to 300 Blackout: Suppressed, Ballistics, & More

Learn all about the functions, ballistics, and best setups for 300 Blackout AR-15s! 300 Blackout is an awesome caliber that allows you to shoot .30 caliber projectiles using all the same receivers, magazines, and lowers of a 5.56 or 223 AR. In this video you'll learn the best buffer weight to cycle reliably, how to choose the gas system depending on whether or not you're shooting subsonic or supersonic ammo, and things like hunting and bullet drop with 300 BLK. Subscribe for more info!

⚠️ Setup shown in video is a short barrel rifle, not legal without appropriate permits ⚠️

Blog Post: https://www.bearcreekarsenal.com/blog/the-complete-guide-to-300-blackout.html

🔥 Popular 300 Blackout Complete Uppers at bearcreekarsenal.com 🔥
7.5" Side Charging AR-15 Complete Upper: search 916-
10.5" Side Charging AR-15 Complete Upper: search 528-
16" 300 Blackout AR-15 Complete Upper: search 637-

NEW VIDEO PLATFORM! ⤵️
Subscribe on Rumble: https://rumble.com/c/BearCreekArsenal

Follow us on:
Instagram: https://www.instagram.com/bear_creek_arsenal
Facebook: https://www.facebook.com/BearCreekArsenal
TikTok: https://www.tiktok.com/@bearcreekarsenal?lang=en