Apex 9mm Threaded Barrel for FN 509
This is the perfect upgrade for your pistol—make it suppressor ready! The Apex Threaded Barrels feature a 1:10” twist rate and a 1/2-28 thread pattern. Barrels are heat treated and have a black finish. A thread protector with captive O-Ring is included with each barrel.
– No fitting required
Not for sale to the following locations: CA, CT, HI, NJ, NY, DC & City of Aurora, IL
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.
1 ea. Apex Threaded Barrel
1 ea. Thread Protector w/ O-Ring (installed)
Products to Consider
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Please review and accept our Pre-Order Policy.
APEX Preorder Policy
Placing a preorder allows you to "get in line" and reserve your product: the quickest way to acquire an out of stock item.
Preorders are charged when the order is placed and shipped as soon as the product is available. Our regular return policy applies, with the 60 day return policy starting from shipment date. See our Policies page for full details here