![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0000_00_92cebc24-36cc-417e-b727-98b0fc2d1f98.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0001_01.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0002_02.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0003_03_9f8ff856-6a5a-48cb-8ac1-3d9e24bde97c.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0004_04.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0005_05.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0006_06.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0007_07.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0008_08.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0009_09.jpg?v=1755758471&width=2000)
Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]
F.FACTORY (First Factory)

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*This product is a custom part made for use in toy guns for people aged 18 and over. *This series of products basically requires disassembly and assembly. We cannot be held responsible for any damage or accidents to parts or the main body during the work, so if you are not confident in the work, please consult the store where you purchased it. *Please note that we cannot be held responsible for any damage or accidents to parts or the main body caused by incorrect handling. *There is a risk of injury from corners or burrs on the parts, but we cannot be held responsible for any such injuries, so please be careful when handling them. *The color of the parts may fade. *Product specifications are subject to change without notice.
●Stock base with Picatinny rail!
Equipped with a mount for QD swivels!
This is a stock base with a Picatinny standard rail for the Tokyo Marui gas blowback machine gun MP7A1. By installing this product, you can attach our "Rail Stock Base" or "Rail Stock Pipe Adapter Light" and operate it with your favorite M4 stock. You can also install our "Folding Rail Stock NEO" or "Folding Rail Stock NEO Visor Stock Type" to improve operability and customize it to your favorite look.
■Compatible models: Tokyo Marui Gas Blowback Machine Gun MP7A1 Black/Tan Color
*Not compatible with the Tokyo Marui MP7A1 electric compact machine gun.
*Not compatible with MP7A1s made by other than Tokyo Marui, such as those made by KSC or VFC.
【Related Keywords】
Gas blowback machine gun/Picatinny rear stock base/PRSB/picatinnyrearstockbase
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![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0000_00_92cebc24-36cc-417e-b727-98b0fc2d1f98.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0001_01.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0002_02.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0003_03_9f8ff856-6a5a-48cb-8ac1-3d9e24bde97c.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0004_04.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0005_05.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0006_06.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0007_07.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0008_08.jpg?v=1755758471&width=2000)
![Tokyo Marui GBB MP7A1 Picatinny Rear Stock Base [FirstFactory]](http://laylax.com/cdn/shop/files/mp7a1gbb-picatinny-rear-stock-base_0009_09.jpg?v=1755758471&width=2000)