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Questions & Answers
Will this fit Fn LSEdge? Expert Answer

This Apex Tactical Specialties Apex Grade 9mm Luger 4" Barrel is not compatible with the LS Edge. You would need to use a 5" barrel for the LS Edge model, which Apex does offer, and can be found by using the link below:
https://www.apextactical.com/apex-9mm-threaded-barrel-for-fn-509

by Ethan, Gear Expert, March 14, 2023
will this barrel fit a FNX-9?? Expert Answer

The Apex Tactical Specialties Apex Grade 9mm Barrel is not compatible with the FNX-9. The FNX-9 is not compatible with 509 barrels.

by Ethan, Gear Expert, February 7, 2023
Customer Reviews
Most Recent Reviews
Amazed they had one in stock by Guy123, October 13, 2022
I spent a good amount of time trying to find a threaded barrel for this thing, man was I happy that I finally found one. Even if it was used. Granted I haven’t tried it yet it didn’t look that beat up despite being a “demo” and it even included the n...
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Read 1 Review
Barrel Length:
4 in
Gun Make:
FN Herstal
Gun Model:
FN 509
Additional Features:
Fluted Barrel, Threaded
Condition:
Factory DEMO

Code: 2SY-PTB-105072-DEMO

MPN: 105072-DEMO

Product No Longer Available

Product Info for Apex Tactical Specialties Apex Grade 9mm Luger 4in FN 509

APEX TACTICAL SPECIALTIES 105072 Apex Grade 9mm Luger 4" FN 509 Black Melonite - This Apex 9mm Threaded Barrel is designed specifically for the FN 509 model pistols with a factory 4.00" barrel. This includes the FN 509 Midsize. The heat-treated stainless steel barrel has a black finish with contrasting stainless flutes. The barrel features a 1:10 twist rate that is designed to increase accuracy performance. The thread pattern is 1/2-28 and a thread protector is included. This barrel is a true drop-in and requires no fitting.image

Package Contents: 

  • Apex Tactical Specialties Apex Grade 9mm Luger 4in FN 509

9mm Luger Ammo

160 / 60
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Gun Parts and Accessories

119 / 19
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Magazine and Accessories

130 / 30
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Holsters

130 / 30
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Related Products to Apex Tactical Specialties Apex Grade 9mm Luger 4in FN 509

Apex Tactical Specialties Apex Grade 9mm Luger 4in FN 509 Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Apex Tactical Specialties 105072 Apex Grade 9mm Luger 4 FN 509 Black Melonite , MPN: 105072-DEMO , Code: 2SY-PTB-105072-DEMO
  • Apex Tactical Specialties Apex Grade 9mm Luger 4in FN 509, 105072 , MPN: 105072 , UPC: 854263007876 , Code: 2SY-PTB-105072-EE
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