FN 509 9mm 845737013813

FN
FN 509
FN 509

Add UPC Alert

FN 509 9mm 845737013813

FN
FN 509
FN 509

UPC
845737013813: MPN
66101100: Brand
FN: Main Model
FN 509: Model
509: Caliber
9mm: Capacity
17+1: Type
Pistol: Action
Semi Auto: Finish
Black: Sight
Nigh Sights: Barrel Length
4": Overall Length
7.4": Weight
26.9 oz

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Store	Price	Shipping rate
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Blackstone	$400.99	Firearms & Suppressors $19.99 \| Accessories $14.95 - $19.99
Tombstone Tactical	$412.99	Free on Guns
BattleHawk Armory	$419.99	Handguns/Long guns $19.95 - $39.95

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Recent comments

Vortex Venom 1-6-24 SFP 30mm AR-BDC3 LPVO w/ 2" Cantilever 30mm Mount & Vortex Venom Enclosed Red Dot - $529.99

6/15/2026 - Coupon code: "ltkdb_rx4frqbg" knocks $50 off the price. That code is good for 10% off non-excluded items @ DirtyBird ($50 Max Discount per Order). I submitted the code to be added to gundeals yesterday but so far, for whatever reason, it hasn't been added. I don't know when the code expires.

5 min 39 sec ago ByPanheadDude
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OOS

3 hours 12 min ago Bytrfytoy
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6/15/2026 - FWIW, KYGUNCO uploaded a short video of this firearm 6 days ago. At this time the vid has drawn only 15 comments.
These two snips from two of the comments might interest some of yall:
-- @edgardomeza2372 5 days ago - "...3 out of 10 mags ran had a few 3 rds bursts ..."
-- @jeremybrown_sc12v 2 days ago (edited) - "Had the gun for 2 weeks. It started running full auto."

3 hours 37 min ago ByPanheadDude
Dirty Bird AR-15 SMRS Handguard – Slim M-LOK Rail System Gen 3 - from $59.95

That's because it is a "Sale!" item which is "Excluded from additional discounts". That wording is on the product page. Coupon codes can't be applied toward the purchase.

4 hours 17 min ago ByPanheadDude
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4 hours 18 min ago ByRGrimm
Dirty Bird AR-15 SMRS Handguard – Slim M-LOK Rail System Gen 3 - from $59.95

I'm trying to buy the 15-in version of this but I'm not getting the coupon price on any of them?

9 hours 23 min ago ByRedawolf
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Too bad it's only a 10 round pistol...and I can't tell but doesn't look like it's optic ready either. Even just with that, this is a great deal. Less than half of other dealers

12 hours 7 min ago ByLivinitup1976
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Agreed, I just tried and the code didn't work for me either

12 hours 34 min ago ByAttackDonut
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The folding "brace" is also made of polymer but feels relatively sturdy. I put "brace" in quotations because I'm really not sure how it passed ATF muster; it looks and feels like a minimalist stock with "Not a Brace" molded into the butt. I'm moving it over to my 3D-printed dagger chassis and putting an airsoft folding tube and SBA3 on this (repurposing the "brace" was half the reason I bought this).

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GLORYFIRE Dry Fire Laser Training System - Safe & Economical Practice Without Live Ammo, Home Training Compatible with App for Performance Tracking - with Cartridge, Targets & Holderes(Use code VKU9D4LD) - $55.79

Code doesn't work.

13 hours 52 min ago ByDar_Buckley