Description
The FN 509® is built on the proven architecture of the FNS™ Compact, FN made changes internally and externally to meet the rigorous performance standards of the MHS requirements and further developed the platform into the FN 509® with the help from industry experts. Over the course of development, the platform has been tested extensively for reliability, ammunition compatibility and durability – totaling more than one million rounds.
SPECS
- CALIBER: 9mm
- OPERATION: Double-action
- MAG CAPACITY: 10 or 17 Rd.
- WEIGHT: 26.9 oz.
- BARREL LENGTH: 4.0″
- OVERALL LENGTH: 7.4″
- TWIST RATE: 1:10″ RH
- HEIGHT: 5.56″
- WIDTH: 1.35″
- TRIGGER PULL: 5.5 – 7.5 lb.
- SIGHT RADIUS: 5.79″
PRIMARY FEATURES
Striker-fired autoloader
Double-action operation
Offered as a non-manual safety model
Fixed 3-dot luminescent sights (standard)
SLIDE
Easily racked, combat-style sights
External extractor; loaded chamber indicator
Improved front and rear cocking serrations
BARREL
Cold hammer-forged stainless steel
Recessed target crown
Polished chamber and feed ramp
FRAME
Polymer construction with replaceable steel frame/slide rails
Enhanced grip textures which enables faster follow-up shots in all conditions
Interchangeable backstraps
MIL-STD-1913 accessory mounting rail
OPERATING CONTROLS
Fully ambidextrous slide stop lever and magazine release
MAGAZINE
High visibility, low-friction follower; polymer base with black finish
SHIPS WITH
Two interchangeable backstraps
Two 17-round magazines or Two 10-round
Owner’s manual
Locking device
FN logo soft pistol case
ROCKI 51121 MAK22 SA 22LR RFL 
Browning BAR Safari 30-06 22" Barrel 4+1 031001226 
Arsenal SAM7K-34 AK Pistol 7.62x39mm, 8.5" Barrel, No Stock, Polymer, Black, Ships w/ 5rd Mag 
SAV 22440 42 TAKEDOWN 22LR/410 
Thompson Center Compass II 30-06 Springfield, 21.62" Black Blued Right Hand Crimson Trace Scope, 5rd 
REM 84015 700 CDL SF 3006 24 FLUTED 
RUG 5801 M-14/5 223 BL WD 5R 
SPG MP9226 M1A PRE 308 COMP CARBON BLK 
Arsenal SLR-106UR AK Pistol, 556/223, Rail, 5 Rnd Mag 
Weatherby MKV 257WBY 26" Barrel 3+1 MOTM257WR6O 
BOND BAM MINI 45C 2.5 
Standard Mfg Single Action Revolver 45 Colt 5.5" Barrel, Blue/Case Hardened, Walnut 1 Pc Grip 
WTHBY VDT306SR4O VGD 3006 SPRTR 
Rock River Arms LAR-9 Pistol, 9mm, 10.5" Barrel, 32rd, Black 
SPG NA9802 M1A NATIONAL 308 WAL/SS 
Arsenal SAM7K-04R Pistol, 762X39, 10.5", Steel, Black, Adjustable Sights, Quad RailRear Attachments 
Sig P365 9mm, 3" Barrel, XRay3 Night Sights, Manual Safety, Burnt Bronze, 10rd 
Browning Bar MK3 308WIN 22" Barrel 4+1 031048218 
NAA 22M 22MAG 1 5/8 
TCA 08156297 P/H RFL FRAME W/S 
CZ Drake 12 Gauge 28" Barrel 2+1 06092