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JMac Customs 1913 Adapter for MP5 and Clones Condition: New, Color: Black, Gun Make: Kalashnikov, $10.49 Off w/ Free Shipping

JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, Black, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, Black, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, Black, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5
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JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, RSA-MP5

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Questions & Answers
Customer Reviews
Expert Review
Unbeatable Quality by Andrew, Gear Expert, July 18, 2023
You're not going to find a better 1913 adapter for your MP5 on the market than this one. Attachment options are endless with this and it fits snug and tight without any slop. With other endplates, I've run into cycling issues with my AP5 due to varia...
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Helpful Negative Review
Loose fit on PTR by Matti, Verified Owner, September 29, 2025
This does not fit tightly on my PTR. Further, it lacks any contouring or tabs to use the stock channel for stability. The single pin of the full size MP5 becomes a pivot point with this design, and the stock tilts downward from the rear of the frame.
1/1 found this helpful
Most Recent Reviews
solid build by Abraham, Verified Owner, August 20, 2025
Doesnt fit the mp5sd-22 without a lot of love, downside needs a mallet to get it out overall construction is solid.
Most Recent Reviews
Good Enough by Peyton Bagby, Verified Owner, July 27, 2024
Tried to put on a OEM HK mp5 and the holes did not align, the holes needed to be moved up a 1/4 inch so I just drilled it. It works fine and still is a really tight fit on the gun.
Most Recent Reviews
MP5 1913 Solution by Asfitdaddy, July 14, 2024
An excellent option for adding a reasonably priced stock solution for your MP5 clones. Fits my PTR 9C like a glove.
Most Recent Reviews
Does It’s Job by Triangle 26, Verified Owner, July 15, 2024
This is a very simple product, but it does its job well. It is extremely tight on my AP5 receiver, such that I need a soft mallet to install and remove it. I used a dab of grease to try and protect the metal finish, but it still scuffed things up pre...
Read More...
Read All 13 Reviews

13% OFF Firearm Parts

See promotion details.
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Condition:
New
Color:
Black
Gun Make:
Kalashnikov

Code: 4VI-STA-JMC0365-RSA-MP5

MPN: RSA-MP5

List: $104.95Save 10%
$94.46

Product Info for JMac Customs 1913 Adapter for MP5 and Clones

Finally a way to mount 1913 stocks/braces to your favorite full size MP5 clone!This adapter will fit the Standard/Full Size MP5 as well as HK33 (556). It has a picatiny rail machined on the rear which allows you to install 1913 style stocks/braces!Cheek wield is adjustable using any stock/brace by simply attaching the stock/brace higher or lower on the picatiny rail!image

Specifications for JMac Customs 1913 Adapter for MP5 and Clones:

Manufacturer: JMac Customs
Condition: New
Color: Black
Gun Make: Kalashnikov
Gun Type: Rifle
Fabric/Material: 7075-T6 Aluminum
Mount Type: AK Mount

Features of JMac Customs 1913 Adapter for MP5 and Clones

  • 1913 Adapter for MP5 and Clones

Package Contents:

  • JMac Customs 1913 Adapter for MP5 and Clones

JMac Customs 1913 Adapter for MP5 and Clones Orderable Models

List of Orderable Models

  • JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, Black, RSA-MP5 , MPN: RSA-MP5 , Code: 4VI-STA-JMC0365-RSA-MP5

JMac Customs 1913 Adapter for MP5 and Clones Unavailable & Discontinued Models

List of Unorderable Models

  • USED, JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, Black, RSA-MP5 , MPN: RSA-MP5-EDEMO , Code: 4VI-STA-JMC0365-RSA-MP5-EDEMO-OB-B
  • USED, JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, Black, RSA-MP5 , MPN: RSA-MP5-EDEMO , Code: 4VI-STA-JMC0365-RSA-MP5-EDEMO-RE-B
  • USED JMac Customs 1913 Adapter for MP5 and Clones, Hardcoat Anodized, Black, RSA-MP5, EDEMO3, Used, Condition Fair , MPN: RSA-MP5-EDEMO3 , Code: 4VI-STA-JMC0365-RSA-MP5-EDEMO3
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Last updated 2026-09-22 UTC.