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ATTENTION! PLEASE BE ADVISED: All NFA (National Firearms Act) Rules Apply!
It is illegal to install this stock adapter and stock on a 16" Mossberg 20ga Shockwave Shotgun without the proper NFA approved paperwork.
Looking for other American Made GG&G Mossberg Shotgun Accessories? Find Them Here!
Mossberg 500/590 20ga Magpul Mossberg Stock Adapter:
The GG&G Mossberg 500/590 20ga Magpul Mossberg Stock Adapter is easy to install as long as you have a working knowledge of stock removal procedures. No modification to the shotgun is required. GG&G offers the Magpul Mossberg Stock Adapter which allows you to install the Magpul SGA Mossberg 500/590/590A1 stock to your 20ga Mossberg 500/590. The Adapter Kit includes installation hardware, an ergonomically designed adapter that mates with the receiver and the stock.
This Stock Adapter is compatible with the GG&G Mossberg 20ga Shockwave Rear Sling Attachment and the QD Sling Attachment For Magpul SGA Mossberg Stock
Additionally, GG&G offers a money saving option that includes the GG&G Mossberg 500/590 20ga Mossberg Stock Adapter and the Magpul SGA Mossberg Stock.
Mossberg 500/590 20ga Stock Adapter Specifications:
- Easy to install as long as you have a working knowledge of stock removal procedures.
- Fits Mossberg 500/590 20ga shotguns.
- Package available with Mossberg 500/590 20ga Mossberg Stock Adapter and Magpul SGA Mossberg Stock.
- The Mossberg 500/590 20ga Mossberg Stock Adapter Kit includes the adapter and all hardware to complete the installation.
- The adapter is CNC machined from 6061-T6 aluminum and Type III hard anodized non-reflective matte black per Mil-Spec.
- This set up will accommodate all GG&G Shockwave Rear Sling Attachments.
- Adapter Weight: Mossberg Adapter: 0.55 oz
- Warranty: Lifetime.
- Made In America By Men And Women Proud To Be Americans!
Magpul SGA Mossberg Stock Specifications:
- The Magpul SGA Mossberg Stock is an ambidextrous, user-configurable butt-stock designed with adjustability in mind.
- The Magpul stock package includes a spacer system for length of pull adjustment. Optional check risers for use with optics are available from Magpul.
- The SGA Mossberg stock is known for its improved grip ergonomics.
- The Magpul Mossberg Stock includes a recoil reducing butt-pad.
- Color: Black.
- Weight: 1.5 lb. with two spacers installed.
- Warranty: Standard Magpul Factory Warranty.
- Manufactured in America.