Shockwave Technologies Raptor F1 Forend for Mossberg 500/590


Flat Dark Earth (FDE)
OD Green
Stealth Grey

Product Description

The Shockwave Technologies Raptor F1 Forend is Made in America. With its enhanced texture, you gain a great hold on your firearm. Its glass-filled polymer construction is virtually indestructible. When you want to turn up your shotgun’s badass factor up to 11, reach for the Shockwave Raptor F1 forend. Cutting-edge design meets improved handling and fast target acquisition. A bolt-on replacement for your factory or aftermarket forend, the Shockwave F1 is available as a standalone forend, with an optional upper heat shield, and an optional forend installation tool— or any combination thereof.


  • Rugged glass-reinforced polymer
  • Lightweight
  • Extra length lets you personalize forward handhold
  • Ribbed inset area provides secure gripping
  • Front and rear handstops improve safety
  • A total of 10 M-LOK® slots for mounting lights, vertical grips, angled grips, Picatinny rails, and more
  • Optional upper heat shield prevents burns and offers rifle sights for fast target acquisition
  • Optional forend wrench simplifies and speeds installation
  • Compatible with Mossberg 500/590 12-gauge firearms
  • Veteran designed
  • Made in U.S.A.

Installation instructions




Technical Information

Firearm Compatibility


Heat Shield

Heat Shield Included, Heat Shield Not Included

Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit

Customer Reviews

Based on 4 reviews
Good looking, functional forend!

Well, first off, I was a little disappointed that the plastic looked a little cheap and the heat shield was secured to the forend with a tiny screw. But, after a month of abuse and about 500 shells later, the forend has held up nicely. The MLOK secures my weaponlight well. It doesn’t add much weight at all over the stock forend that came with the 590. I’m pleased with the purchase and would consider getting another in black for my 590 Shockwave.

Michael D.D.
Made of weak plastic

I installed this on my Shockwave and the heatshield broke before I made it through my first box of birdshot. I contacted Shockwave and they told me air must have gotten in the mold and weakened it so they sent me a free replacement. However after just 5 shots, the heatshield broke once again. Obviously the plastic they are using is under engineered and not capable of withstanding the kick which this gun creates. Making this product completely useless. So I have requested a complete refund and now I'll go research something which is actually made well.


Heat shield that moves with forend makes for a great C style grip, everything arrived as expected and quickly.

And get the install tool. Don't know how you'd do this without.

Michael B.
Easy mod of my Shockwave

This was a very easy installation and just what I needed to avoid the hot barrel of my Mossberg during reloading.