Can Geissele CHF Barrels Deliver Accuracy Without Compromising Durability? скачать в хорошем качестве

Can Geissele CHF Barrels Deliver Accuracy Without Compromising Durability?

  / prestonmoore   https://account.venmo.com/u/prestonjm... In this video, I put the 16.25" Geissele Cold Hammer Forged (CHF) Barrel to the test. Known for their reputation for durability and precision, Geissele’s CHF barrels feature a 5.56 NATO chamber, 1:7 twist, Geissele taper profile, and chrome lining. But how accurate is it really? Let’s find out! Here’s what I cover in the video: A detailed look at the specifications of the barrel. Borescope inspection for interior quality and precision. Throat erosion check using a throat erosion gauge. Gas port measurement with pin gauges. The core of the video is an in-depth accuracy test: I shoot 30-shot groups to provide a statistically meaningful sample size for real-world accuracy. A chronograph captures velocity data for each shot. I use an accelerometer to detect shooter-induced flyers, ensuring fair results. All controls and testing procedures are carefully explained to give you full transparency. At the end, I break down the results and compare this barrel's performance to other barrels I’ve tested. Plus, I introduce my new "Budget Hit Probability Calculator" to determine the maximum range where this barrel can achieve ~100% hit probability on a USPSA A-zone target. Whether you're considering a Geissele CHF barrel or just interested in a rigorous barrel accuracy test, this video is packed with data and practical insights. Don’t miss it! Let me know if you'd like any adjustments! 0:00 Intro 0:10 Specifications 1:18 Inspection 2:11 Shooting Setup 4:04 55gr PMC Bronze 5:56 77gr Federal 8:59 77gr Berger 11:35 Overall Results 13:55 Leaderboard