Mesa Tactical High-Tube Telescoping Remington 870 Stock Adapter (12-GA, No Rail)
Our High-tube adapters have a comb height equivalent to an AR-15 and require a Picatinny optics rail (sold separately). These specialized adapters are for certain law enforcement applications or competition. High tube adapters allow proper cheek weld and eye alignment with popular optics such as an ACOG or Leupold CQT and others. High-tube adapters and complete stock kits include an optional 9 1/2" inch top Picatinny optics rail.
The heart of the Mesa Tactical Telescoping Stock Conversion Kit is the stock adapter. This part is investment cast and machined A-356 T6 aluminum and replaces the factory stock. The rear and lower faces of the stock
adapter resemble the back of an AR-15 lower receiver, so it can accept most stocks and grips made for the AR-15. The High-tube Adapters mimic the geometry of an AR-15 rifle, which means they can accept any buttstock or grip made for the AR-15. This also means the stock elevation is too high to use receiver- or barrel-mounted sighting systems. This is why High-tube adapter kits usually include a Picatinny scope rail, so that an optical sighting system can be mounted on the weapon.
The concept is simple: the shotgun stock is replaced by an adapter that mimics the stock attachment point of an AR-15 lower receiver. This adapter accepts an AR-15 mil-spec receiver buffer tube. The AR-15 collapsible stock and pistol grip can then be reliably attached to the shotgun. Equipped with the Mesa Tactical stock adapter, the shotguns have an adjustable length-of-pull to perfectly fit to the shooter’s stature or equipment, such as body armor; feature handling characteristics similar to the ubiquitous AR-15; are more compact for transport and storage; and are more controllable due to the pistol grip configuration.
No gunsmithing is required to install. Minor fitting of fasteners may be necessary.
High-tube® Telescoping Stock Adapters and Conversion Kits
These adapters are available in two types of kits, adapter kits or complete stock kits. Complete stock kits additionally include an M4 carbine style telescoping buttstock assembly, an ERGO AR grip, and a push-button sling swivel. A Limbsaver® snap-on rubber butt pad for the M4 Carbine buttstock is available separately.
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Remington 870 Quick Links:
- Remington 870 accessories
- Remington 870 upgrades
- Remington 870 tactical upgrades
- Remington 870 tactical accessories
- Remington 870 stock
- Magpul 870
- Remington 870 heat shield
- Remington 870 tactical stock
- Remington 870 pistol grip
- Remington 870 picatinny rail
- Remington 870 magpul
- Remington 870 side saddle
- Remington 870 shell holder
- Remington 870 scope mount
- Remington 870 saddle mount
- Remington 870 furniture
- Remington 870 forend
- Remington 870 stock adapter
Mesa Tactical Quick Links
- Mesa tactical
- Mesa tactical side saddle
- Mesa tactical urbino
- KSG accessories mesa tactical
- Mesa tactical 870 rail
- Mesa tactical mossberg 500
- Mesa tactical benelli m4 side saddle
- Mesa tactical 870 side saddle
- Mesa Tactical shell holder
- Mesa Tactical benelli m4 stock
- Mesa Tactical adapter
- Mesa Tactical Benelli Supernova
- Mesa Tactical beretta 1301
- Mesa Tactical Mossberg 930
- Mesa Tactical Mossberg 500
The distinction between inferior quality and premium 870 Stock is undeniable. At MSP, we only offer Remington 870 accessories & Stock from the most trusted brands like Mesa Tactical. Buy with confidence that we stand behind the product we sell.
Customer Ratings & Reviews
- 1
Perfect for the Remington 7600
I wanted my 7600 hunting rifle to handle and carry like an AR15 and this does it. Solid construction and easy to install without any modification. I plan on combining this setup with a Fab Defense GL Shock stock. Be sure to order a pistol grip without the beavertail.
Works Great
I’ve been using this on two of my shotguns for awhile now. They work great and feel nice and solid. It does increase the LOP a bit but easily offset by a collapsible stock. I experimented with a side folding adapter, but the double increase in LOP was a bit much for me, but it might work for you.
Mesa Stock adapter
I used this to put a tactical-style stock on my Remington 740 30-06. It worked great! Changed the dynamic of the rifle and made it much more practical with the collapsible stock and saving weight!
Mesa tactical Remington 870 stock adapter
Awesome Stock Adapter made out of aluminum excellent black coating comes with all hardware that keeps the shotgun straight and not at an angle when stock mounted is used it for a arm brace on a tac 14 Remington 870, and it is fantastic! One of the best arm braces mounts out there at this time !!!!
- 1