FN 510 Tactical FDE 10mm 66-101376


  • MODEL:  66-101376
  • CALIBER: 10mm
  • MAG CAPACITY: 10 or 15/22 Rd.
  • WEIGHT: 32.0 oz
  • BARREL LENGTH: 4.71″
  • TWIST RATE: 1:16 RH
  • HEIGHT: 6″
  • WIDTH: 1.45″
  • TRIGGER PULL: 5.5 – 7.7 lbs
  • SIGHT RADIUS: 6.1″

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Meet the most commanding defensive pistol ever imagined. The FN 510 Tactical FDE 10mm carries an industry-first 22+1 rounds of 10mm Auto at the ready, giving you the stopping power you need to face any scenario. But holding all the power and capacity doesn’t matter if you can’t put all those rounds on target, so it’s made for pinpoint control – red dot-ready with a crisp trigger and unrivaled ergonomics. All the elements for a premium shooting experience are onboard, purpose-built into the most commanding defensive pistol available.


  • 22+1 rounds of 10mm Auto
  • Low-profile Optics Mounting System™
  • Precision-tuned trigger with clean break
  • Enhanced grip frame for unmatched control


  • Slide cut to mount most optics, no gunsmith needed
  • Machined steel with front and rear cocking serrations, empty chamber indicator
  • Tritium lamp steel dovetail sights, co-witness with most MRD optics
  • High-endurance conical striker


  • 4.71-inch cold hammer-forged, target crowned for enduring accuracy
  • Polished feed ramp and chamber for feed reliability
  • Threaded .578”x28 to mount compensators and suppressors


  • Superior balance and grip texture dampen recoil and allow master control
  • Target-grade trigger breaks clean at approximately 6lbs
  • Interchangeable backstraps
  • MIL-STD-1913 rail


  • Two interchangeable backstraps
  • One 15-round and 22-round magazines
  • Four MRD mounting plates
  • Owner’s manual
  • Locking device
  • Premium zippered case

View the FN 510 Tactical FDE 10mm on FN’s website here.

See other FN products we carry here.

At T&K Outdoors, we strive to carry as many products as possible so we may have exactly what you are looking for. We train our staff to be as knowledgeable as possible in every single product and category. No matter who you are, or where you come from, we will treat you as our most valuable customer because every single customer is valuable to us. Call or message us anytime, on any platform, and we will be sure to take great care of you!

With that being said, if there is an item you would like to have but do not see on our website, call us. We can get just about everything. If we can not get it, we will point you in the right direction.

Additional information

Weight 5 lbs
Dimensions 16 × 4 × 8 in