FN ® - The World's Most Battle-Proven Firearms.™

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FN 15® 11.5″ Patrol Carbine

Available for law enforcement.

The FN 15® Patrol Carbine is a classic two-piece handguard, fixed front sight post MIL-SPEC configuration created to meet and exceed agency needs. The family of carbines, specifically developed with law enforcement officers’ needs in mind offer the reliability and durability required for professional use. Chambered in the battle-proven 5.56x45mm, these carbines offer high capacity and accuracy in every mission

LE pricing on request.


  • Caliber: 5.56x45mm
  • Operation: Direct impingement
  • Mag Capacity: 30 Rd.
  • Weight: 6.2 lb.
  • Barrel Length: 11.5"
  • Overall Length: 27.5"-30.75"
  • Height: 10.25"
  • Width: 2.75"
  • Twist Rate: 1:7" RH
  • Trigger Pull: 4.75 - 7.75 lb.


Chrome lined barrel with pinned fixed front sight gas block

M16 style bolt carrier, bolt MPI inspected and marked

Fixed Front and Metal Fold down rear sights


Upper and Lower receiver are made from 7075-T6 Aluminum forgings

Hard Coat Anodize, MIL-STD-171


5.56X45mm NATO chamber

Button Rifled 1:7 twist barrel

High Pressure tested and MPI after proof firing

Hard Chrome plate chamber and bore, Manganese Phosphate exterior

Two piece, double heat-shield hand guard


Collapsible, 6-position with sling mount


Direct impingement carbine length gas system M16 style bolt carrier with staked gas key, chromed where gas rings operate

Bolt is high pressure tested, MPI inspected and marked

H buffer


Semi-automatic mil-spec style trigger

Mil-spec style selector, bolt catch and magazine release


Aluminum body, Low friction follower,
AR-style 30 round capacity