The FN 15 Military Collector is an M4-pattern semi-automatic rifle built to replicate the configuration and handling of a military carbine. It combines a 16-inch M4-profile barrel with a 1:7 right-hand twist, button-broached construction, and chrome lining for durability and consistent performance with common .223 Remington and 5.56 NATO ammunition. An aluminum receiver, six-position adjustable stock, A2 compensator, A2 front sight, adjustable rear sight, and ambidextrous selector complete the service-style configuration. The rifle accepts standard AR-15 magazines and provides a 30+1 capacity.

Key features

• M4-pattern configuration with a six-position adjustable stock for adaptable fit and handling
• 16-inch button-broached, chrome-lined barrel with a 1:7 right-hand twist
• Chambered for both .223 Remington and 5.56 NATO ammunition
• Ambidextrous selector switch supports convenient operation from either side
• A2 front sight and adjustable rear sight provide a familiar service-style aiming system
• 30+1 capacity accepts standard AR-15 pattern magazines

The FN 15 Military Collector delivers a durable, service-style M4 configuration for training, range use, and collection.