Defender Tactical Dual-Rail Adapter Kit for Mossberg 500 and Maverick 88 with swivel screw
Dual-Rail Adapter Kit installed on a Mossberg 500 / Maverick 88 shotgun
Dual Picatinny rails mounted on a Mossberg 500 / Maverick 88 receiver
Defender Tactical dual rail on a Mossberg 500 / Maverick 88 12-gauge
Defender Tactical Dual-Rail Adapter Kit for Mossberg 500 and Maverick 88 with swivel screw
Dual-Rail Adapter Kit installed on a Mossberg 500 / Maverick 88 shotgun
Dual Picatinny rails mounted on a Mossberg 500 / Maverick 88 receiver
Defender Tactical dual rail on a Mossberg 500 / Maverick 88 12-gauge

Dual-Rail Adapter Kit for Mossberg 500/Mav 88 12-Gauge

  • Sale
  • $36.00
  • $40.00
Shipping in the United States is always FREE!

If you have a flared breacher barrel model, please see this product for the correct rail.

This compact rail system from Defender Tactical offers two, 4-slot picatinny rails for Mossberg 500/Maverick 88 12-gauge firearms. The Dual Rail is machined from solid 6061-T6 billet aluminum and is hard-coat anodized in Black for increased durability. A color-matched swivel screw and nylon washer are provided to easily attach the system over the Takedown Screw for a simple 30-second installation.

Fits most Mossberg 500/Maverick 88 series firearms with a drilled and tapped Takedown Screw, as shown in the picture below.

*Optics Shown Not Included*

Drilled and tapped takedown screw on a Mossberg 500 / Maverick 88 receiver


Customer Reviews

Based on 23 reviews
100%
(23)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
85.0
100.0
W
W.R.
Necessary purchase

I bought a Mossberg Maverick 88 security 18in and this attachment helps me put together a dependable home defense build

R
Rick B
Great Product Easy Install

This is the only rail adapter I could find that would install on the mag tube as the heat shield mount on my 500 interfered with all others. Went on in 5 minutes. Now I can move my light where it belongs instead of the receiver.

R
Rock Williams
Good way to mount your light

Got this to mount a light on my mav 88 and it works perfectly. I’d recommend it to anyone who needs a sturdy light mount.

J
Jose Rosa
Awesome Product

I love it, it's compact for my light and for anything else I need ad in future. Thank you

X
Xavier Santiago
It works but might have to put it to test...

It is well made and it does wjat its supposed to but there's a bit of side to side play regardless of how tight the screw is, even after a bit of loctite. But its solid, no damage, and arrived on time.

123