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FN 15 Military Collector M4 Centerfire Rifle

Item # 962571
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  • Firearms shipping charge of $25.00 per item.
  • You must be at least 18 years old to purchase this item. State and local laws may vary.
  • Additional discounts do not apply.


  • 16" Button-Broached, Chrome-Lined Barrel

  • Permanent A2-Style Compensator

  • Mil-Std 1913 Accessory Rail

  • 6-Position Telescoping Stock

  • Knights Armament M4RAS Adapter

Product Summary

The FN 15 Military Collector Series M4 brings to market a military replica rifle made to FN’s exacting specifications. The semi-automatic rifle is chambered in 5.56x45mm NATO and feature an M4-profile 16-inch, 1:7” twist, button-broached and chrome-lined barrel. Each UID-labeled lower receiver is equipped with an ambidextrous selector switch, just like its select-fire big brother. The M4 stock is collapsible with six positions of adjustment and a sling attachment for comfort and precision. The handguard features a Knights Armament M4RAS adapter with rail covers that provide a classic military look when the adapters are not in use. The flat-top receiver comes topped with a M-1913 Mil-Std rail at the 12 o'clock position and an adjustable rear sight. Ambidextrous safety lever and ergonomic magazine release. Permanent A2-style compensator. Forward assist feature. 30-round low-friction follower aluminum magazine.

Model FN 15 Military Collector M4
Type Centerfire Rifle
Action Semi-Auto
Caliber .223 Rem./5.56 NATO
Barrel Length 16"
Weight 6.6 Lbs.
Sights Post Front/Adj. Aperture
Finish: Stock Matte Black Synthetic
Finish : Barrel & Receiver Black Steel/Anodized Aluminum
Safety Ambidextrous Lever
Capacity 1 x 30-Round Magazine


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