https://greyhive.com/videos/watch/04e0348c-8cb6-4e84-af99-e067b2c387da Aero Precision EPC receiver set and Angstadt Arms parts build - it's time for live fire testing! Later in the video I did switch back to the JoeBobOutfitters ejector simply because the bend I put in the Aero ejector tip in the demonstration video wasn't necessary. I only did the bend for the video. It put too much pressure on the bolt, although it did eject very well! Before test firing the LRBHO mechanism also had to be removed and adjusted. It was not landing on the magazine follower LRBHO shelf. Instead it was catching the center of the follower. 2nd barrel was from MidStateFirearms, not Mid State Armory. It looks like the price has gone up to 49 each now, 4 for 100. I wear ear plugs, or muffs, or both, in every shooting video. Disclaimer: Blowback9's videos are filmed at a private shooting club in a controlled setting under the supervision of trained professionals. Blowback9's videos are for entertainment purposes only. Do not try to recreate or mimic anything seen in Blowback9's videos. Do not act in any way based upon any of the information found in Blowback9's videos. The accuracy of the information in Blowback9's videos is not guaranteed or warranted in any way. You, and only you, are responsible for the consequences of your actions. By watching Blowback9's videos you agree that we will not be held liable for any injury to yourself, others, or property resulting from attempting anything based on what is shown or described in these videos. Tue, 10 Nov 2026 19:39:35 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://greyhive.com https://greyhive.com/lazy-static/avatars/5746210d-885d-44b2-9be0-92bf1e4d34df.webp https://greyhive.com/videos/watch/04e0348c-8cb6-4e84-af99-e067b2c387da All rights reserved, unless otherwise specified in the terms specified at https://greyhive.com/about and potential licenses granted by each content's rightholder.