Details
This is the perfect upgrade for your FN 509 pistol—make it suppressor ready! The Apex Threaded Barrels are manufactured from premium quality stainless steel barrel blanks utilizing their proprietary in-house broaching process. The Apex FN 509 threaded barrel features a 1:10” twist rate and a 1/2-28 thread pattern. Barrels are heat treated and black Melonite finished. A thread protector with a captive O-Ring is included with each barrel.
Features :
- Precise Manufacturing
- Long Term Reliability
- Durable Construction
- No fitting required
For Use In These Guns
Part #105-072 is for use in all FN 509 9mm pistols with a factory 4.0″ non-threaded barrel and Tactical models.
Part #105-074 is for use in the FN 509 LS Edge 9mm pistols with a factory 5.0″ non-threaded barrel.
Part #105-075 is for use in the FN 509 Compact 9mm pistols with a factory 3.7″ non-threaded barrel.
What’s Included
- Apex Threaded Barrel
- Thread Protector w/ O-Ring (installed)
Not for sale to the following locations: CA, CT, HI, NJ, NY, DC & City of Aurora, IL

Reviews
There are no reviews yet.