1913 Picatinny Receiver – Side Folding Stock Adapter – Left or Right Fold – Black

Samson Manufacturing

$112.99

1913 Picatinny Receiver – Side Folding Stock Adapter – Left or Right Fold – Black


PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

Samson’s Picatinny Side Folding Stock Adapter is built for firearms with a 1913 railed rear interface that need a folding adapter for MCX/MPX-style stock attachment. It gives you a compact, low-profile folding setup with the ability to configure left- or right-side fold.


Fitment

  • Fits 1913 Picatinny railed rear receiver interfaces
  • Accepts MCX/MPX-style stock interface
  • Mount can be configured for left or right fold

Does NOT fit

  • Not for standard AR buffer tube rear interfaces
  • Not a complete stock

What it does

This adapter lets you mount a compatible stock setup to a 1913 rear rail interface while adding a folding mechanism for transport and storage. It keeps the rear profile compact and purpose-built for bufferless or rail-end platforms.


Why it’s worth it

A folding adapter is either rock solid or a regret. Samson’s design is built from 7075-T6 aluminum and meant to give a stable lockup without adding goofy bulk to the back of the gun.


Specs

  • Brand: Samson Manufacturing
  • Type: Picatinny side folding stock adapter
  • Interface: 1913 Picatinny receiver to MCX/MPX-style stock
  • Fold direction: Left or right configurable
  • Material: 7075-T6 aluminum
  • Finish: MIL-A-8625 Type III Class 2 anodizing
  • Length: 1.75"
  • Width: 1"
  • Height: 1.25"
  • Weight: 3.2 oz
  • Color in this listing: Black

What’s included

  • 1 Samson Picatinny side folding stock adapter

Install notes

Install on a true 1913 rear rail interface and verify lockup, fold direction, and stock compatibility before use. This is an adapter, not a complete stock assembly.


Verify before you buy

Verify your firearm uses a 1913 railed rear interface and that your stock setup is compatible with MCX/MPX-style attachment. Do not buy this thinking it replaces a standard AR receiver extension.


⚠ Trademark & Compatibility Disclaimer

IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by any manufacturer mentioned. All trademarks are the property of their respective owners and are used only to identify compatibility or fitment.

⚠ Install & Compatibility Disclaimer

Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.

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