FN 509

Fastest, easiest way to shoot for Self Defense and Every Day Carry. This is page for FN509,  FN 509 LS EDGE and FN540 (.40 S&W).  This part Does Not fit FN45 or FN 10mm.

• Easiest self-defense  for everybody

• Makes it easier for small or weak hands or strongest hands also

• Makes repeatable, reliable, accurate  high power shots much easier. EVEN in high stress situations.

• OPP Wing®and MicroProp™tech for OPP Grip. 

• Controls recoil even for those without big or strong hands

• Helps Eliminates windage error AKA trigger jerk

• Over 20,000 of its cousins in field with rave reviews from shooters and not a single failure to function

• Minimal addition of width, Fits Most Holsters

• No Gunsmithing Drop In easy DIY Part

• Opposable Grip Concept proven in Racing having dominated National and World Championships. Now also proven by SWAT teams for carry gun

• No Snag design

• Contoured to ergonomically position thumb

• Saves on Ammo training costs. Much quicker to master than traditional methods.

• Genuine Gas Pedal® Brand

• 100% Made in USA

• Patent Pending

• No Refunds on this part unless you contact us first with good reason to make exception to this rule.

Very easy to learn, repeatable, reliable and accurate. The  OPP Grip concept has been proven in competition  having dominated National and World Championships And won consecutive National Champions, 2015, 2016, 217, 2018,2019, 2020, 2021, 2022. And also in the field with rave reviews by shooters and SWAT teams. The OPP Grip is much easier to learn than traditional methods. Just put your off hand thumb on Gas Pedal® Grip and squeeze. It's that simple.

Video shows how fast a box stock gun can be with Gas Pedal CG, and proper thumb orientation ( pressing towards the bore.) Real Time and slow motion. Tight group center of mass.

Before it was a competition concept, Now it comes for a carry gun,  No gunsmithing, can be installed in a minute or less by replacing take down lever.

HOLSTERS, NO PROBLEM!: Adds only about .250 inches to width of gun compared to stock and fits most  holsters, those that don't fit, require only minor mods.

If you dont have a Kydex holster that fits see this quick easy mod vid

For more complicated holsters here is easy mod

IMPORTANT Angle your thumb towards bore. DO NOT press straight down. If your thumb slides off you are not putting pressure in the right direction.

No refunds for this part