{"id":164,"date":"2020-04-03T13:35:55","date_gmt":"2020-04-03T13:35:55","guid":{"rendered":"https:\/\/c3junkie.com\/?page_id=164"},"modified":"2026-05-07T10:25:12","modified_gmt":"2026-05-07T10:25:12","slug":"ar15-m16-info","status":"publish","type":"page","link":"https:\/\/c3junkie.com\/?page_id=164","title":{"rendered":"AR15 \/ M16 Info"},"content":{"rendered":"
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CMMG Radially Delayed Blowback (RDB) Info (initially marketed as the ‘Guard’)<\/strong><\/p>\n

Lowest cost CMMG RDB FE (Fixed Ejector) Banshee upper – under $700<\/a><\/p>\n

My 9mm CMMG RDB history of tinkering and current status<\/a><\/p>\n

ARS – Amphibian Recoil System and ARS-EX Amphibian Recoil System Extended<\/a><\/p>\n

Why lighten the FE Banshee carrier?<\/a><\/p>\n

CMMG RDB Barrels<\/a> (also for bolt action builds)<\/p>\n

CMMG Dissent and FE Banshee’s – 3 parts that fail and my ‘fixes’ (FP, FP spring and cam pin)<\/a><\/p>\n

9mm M16 Options<\/a><\/p>\n

9mm AR15 \/ M16 mag options<\/a><\/p>\n

Full Auto CMMG RDB Fixed Ejector Project (hybrid CMMG Dissent) – 2023 through 2025\u00a0<\/a><\/p>\n

My previous 9mm CMMG RDB Setup – 2017 through 2022 (CMMG Guard \/ Banshee)<\/a><\/p>\n

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9mm and .40SW CMMG RDB Ejector Spring info \/ issues<\/a><\/p>\n

CMMG Dissent issues (Pistol Caliber)<\/a><\/p>\n

MEAN Arms Endomags \/ Exomags for the CMMG RDB and Loader Info <\/a><\/p>\n

Mods for 9mm CMMG RDB to work with UN-modified Colt mags<\/a><\/p>\n

9mm CMMG RDB Buffer \/ Spring Testing and tuning OLD REFERENCE DATA – 2017<\/a><\/p>\n

.40 SW CMMG RDB Setup<\/a><\/p>\n

.45 ACP CMMG RDB Setup<\/a><\/p>\n

CMMG RDB + Fluted chamber?<\/a><\/p>\n

CMMG RDB + Un-modified Scorpion mags<\/a><\/p>\n

Angstadt Arms Vanquish barrel modified for RDB system or for a ‘single shot’ build using a 5.45×39 bolt<\/a><\/p>\n

Hybrid Dissent Sidechargers<\/a><\/p>\n

9mm Bolt Action AR upper build<\/a><\/p>\n

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‘DI – Direct Impingement’ is not a correct description of the AR15\/M16 operation – See from the man himself: https:\/\/www.youtube.com\/watch?v=kaIU0nCxwGg&t=3265s<\/a>
\nAlso read Stoner’s patent where he states it is a ‘stationary piston’: https:\/\/patents.google.com\/patent\/US2951424A\/en<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n

Buffer Information<\/a><\/p>\n

My Take on the A5 System<\/a><\/p>\n

Maximizing BCG Stroke Length – M16 ‘Ultimax’ <\/a><\/p>\n

7.62x39mm Configurations<\/a><\/p>\n<\/div>\n<\/div>\n

5.45x39mm Configurations<\/a><\/p>\n

Teal Blue Bravo’s PDQ Ambi bolt Release on MGI Magwell<\/a><\/p>\n

RMW Extreme .45ACP Gas Operated Upper with MGI .45 GG Magwell<\/a><\/p>\n

Leitner-Wise HD buffer retainer – my use case<\/a><\/p>\n

Colt 633 DoE clone in 22LR<\/a><\/p>\n

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\u00a0 22LR M16 Info<\/a><\/p>\n

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Old 9mm M16 info – around 2005<\/a><\/p>\n

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CMMG Radially Delayed Blowback (RDB) Info (initially marketed as the ‘Guard’) Lowest cost CMMG RDB FE (Fixed Ejector) Banshee upper – under $700 My 9mm CMMG RDB history of tinkering and current status ARS – Amphibian Recoil System and ARS-EX Amphibian Recoil System Extended Why lighten the FE Banshee carrier? CMMG RDB Barrels (also for …<\/p>\n

AR15 \/ M16 Info<\/span> Read More »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-164","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/c3junkie.com\/index.php?rest_route=\/wp\/v2\/pages\/164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/c3junkie.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/c3junkie.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/c3junkie.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/c3junkie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=164"}],"version-history":[{"count":9,"href":"https:\/\/c3junkie.com\/index.php?rest_route=\/wp\/v2\/pages\/164\/revisions"}],"predecessor-version":[{"id":3754,"href":"https:\/\/c3junkie.com\/index.php?rest_route=\/wp\/v2\/pages\/164\/revisions\/3754"}],"wp:attachment":[{"href":"https:\/\/c3junkie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}