(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
$929.00
FN 66100746 509MT 9mm Luger 10+1, 4.50″ Black Target Crown/Threaded Steel Barrel, Flat Dark Earth Optic Cut/Serrated Steel Slide, Flat Dark Earth Polymer Frame w/Picatinny Rail, Ambidextrous
Warehouse inventory: Out of stock
Store inventory: Not in store
FN 509 Midsize Tactical is red dot and suppressor-ready with the added option of a 24rd magazine for higher round-count training sessions. Features FN Low-Profile Optics-Mounting System; Suppressor-height 3-Dot night sights; external extractor; loaded chamber indicator; flat faced trigger; fully ambidextrous controls; MIL-STD-1913 accessory mounting rail; cold hammer-forged stainless steel barrel with a recessed target crown; combat-style sights and improved front and rear cocking serrations. Includes two magazines, case, locking device and owners manual.
| upc | 845737011611 |
|---|---|
| manufacturer | FN America / FN Herstal |
| Manufacturer Part Number | 66100746 |
| Action | Striker Fired |
| Barrel Length | 4.5" |
| Caliber/Gauge | 9mm |
| Capacity | 10 + 1 |
| Safety | No |
| Shipping Weight | 3.7 |
| Sights | 3-Dot Night/Suppressor Height |
| Sights Type | 3-Dot Night/Suppressor Height |
| Slide Description | Optic Cut/Serrated |
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October 20, 2026
The $200 tax stamp is gone for suppressors and SBRs, and ATF has stopped enforcing Form 4 approval. Here is what still applies to Texas gun owners.
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October 13, 2026
ATF will no longer enforce Form 4 approval or tax stamps for suppressors, SBRs, SBSs and AOWs. Here's what changes for Texas buyers.
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June 11, 2026
The federal suppressor tax stamp dropped from $200 to $0 in 2026, making suppressor ownership more accessible than in decades.
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