JMAC Custom ST-6 Skeletonized Tube
Lowest Listed Price
$103.46
MSRP
$103.46
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Updated
Aug 26, 2026
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Specifications
Brand
MPN
ST-6
Description
This M4 tube adapter replaces the standard buffer tube to ensure the stock folds as flat as possible! Skeletonized Tube: Integrated QD Sling Sockers 6" Length 6 positions Compatible with SIG folding mechanisms 7075 T6 Aluminum Type III Hardcoat Anodized Fits most M4 style stocks/braces Lightweight and Rigid Weight: 3 oz.
