https://greyhive.com/videos/watch/a5dc65de-71c7-4151-a595-61ffe6f3fb8e FNH 27gr SS198LF 20rd FN 5.7 MK2 magazine in the CMMG Mk57 Banshee SBR. Cooked the Dead Air Mask running 5.7x28 in high rates of fire. CMMG Mk57 won’t be suppressed again until I can get a CAT White Bread for this rifle. Tue, 03 Nov 2026 15:18:06 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/a5dc65de-71c7-4151-a595-61ffe6f3fb8e All rights reserved, unless otherwise specified in the terms specified at https://greyhive.com/about and potential licenses granted by each content's rightholder.