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what is the specs on this? fully extended length and so on? — 1 Answer

by craig, from FL, United States Asked on November 11, 2022

Name CMMG MK3 Receiver Extension and Stock Kit
As Low As $113.79 Save Up to 19%
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Answered by Ethan, Gear Expert, from IL, United States, on November 14, 2022

The CMMG, Inc MK3 Receiver Extension and Stock Kit (MPN:38CA953) features/includes a milspec buffer tube (7.25") and 6-position buttstock. The stock kit (MPN:38CA964) features/includes an A1 rifle length buffer tube (10") and A1 Rifle fixed buttstock. Specific lengths are not provided by the manufacturer. I'd recommend reaching out to them directly for more information.

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