Brownells 75th Anniversary - A Shooting Heritage
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If your firearm doesn't already have a 1913 attachment rail on the rear choose the appropriate adapter!

Skeletonized Tube, 6 inches long and 6 positions with JMAC’s 1913 folding mech - Not Assembled

This M4 tube adapter replaces the standard buffer tube to ensure the stock folds as flat as possible!

Fits most M4 style stocks/braces

Lightweight and Rigid

  • Integrated QD Sling Sockers
  • 6” Length
  • 6 positions
  • Compatible with SIG folding mechanisms
  • 7075 T6 Aluminum
  • Type III Hardcoat Anodized

JMAC 1913 Folding Mechanism

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Color: Black

Material: Aluminum