Davidson Defense Ronin Competition 16.5-inch 1:7 5.56 NATO Complete Rifle, Rare Breed FRT-15L3 Flat Trigger, Ambidextrous Bolt Catch, Plan B A7 Flash Hider

Ronin Competition 16.5-Inch 5.56 NATO Complete Rifle with Rare Breed FRT-15L3 and Plan B Flash Hider

The Ronin Competition 16.5-Inch 5.56 NATO Complete Rifle combines a serialized AR-15 lower receiver with a complete upper assembly, bolt carrier group, charging handle, buffer system, and adjustable carbine stock. This configuration includes the Rare Breed FRT-15L3 forced reset trigger, an ambidextrous bolt catch, and a Plan B A7 flash hider. The 16.5-inch Satellite barrel features 4150 Chrome Moly Vanadium construction with QPQ nitride finish, medium profile, and a 1:7 twist rate. The upper assembly includes a Black Diamond Series slick side billet upper receiver, free-float M-LOK handguard, premium low-profile adjustable gas block, and nitride-finished BCG.

Key Features

• Rare Breed FRT-15L3 forced reset trigger with Safe, Semi, and Forced Reset modes
• Plan B A7 flash hider, 17-4 stainless steel construction with nitride finish
• 16.5-inch Satellite barrel, 4150 Chrome Moly Vanadium, QPQ nitride finish, 1:7 twist rate
• Serialized lower receiver, 7075-T6 forged aluminum, Type III hard coat anodized black
• Ambidextrous bolt catch and 3-position safety selector
• Premium low-profile adjustable gas block, .750 diameter
• Black Diamond Series slick side billet upper receiver, 6061-T6 aluminum
• Free-float M-LOK handguard, 6061-T6 aluminum construction
• Nitride BCG compatible with 5.56 NATO, .223 Wylde, .300 BLK, .350 Legend
• Adjustable carbine stock with mil-spec 6-position buffer tube

Perfect For

• Builders seeking a serialized complete rifle with forced reset trigger technology
• Shooters prioritizing modular mounting options through Plan B compatibility
• Users requiring ambidextrous controls for versatile handling
• Those looking for a mid-length gas system with adjustable tuning capability
• Buyers wanting a complete rifle configuration without a separate lower receiver purchase

Forced Reset Trigger Technology

The Rare Breed FRT-15L3 offers three firing modes including a forced reset function that operates through mechanical trigger reset. Constructed from 7075 anodized aluminum and heat-treated 4140 steel, the flat-profile trigger features drop-in installation and duty-grade design. The trigger allows selection between Safe, Semi, and Forced Reset modes via the 3-position ambidextrous safety selector.

Plan B Mounting System

The included Plan B A7 flash hider features 17-4 stainless steel construction with nitride finish and provides compatibility with Plan B mounting systems. This design allows for modular suppressor mounting options when paired with compatible Plan B adapters and suppressors. The flash hider measures 1.850 inches overall length and threads directly onto the barrel with 1/2 x 28 thread pitch.

Mid-Length Gas System with Adjustable Gas Block

The 16.5-inch Satellite barrel pairs with a mid-length gas system and premium low-profile adjustable gas block. The .750 diameter gas block allows for gas system tuning with various ammunition types and suppressor configurations. The medium profile barrel provides balance between weight and heat dissipation.

Black Diamond Series Upper Assembly

The Black Diamond Series slick side billet upper receiver pairs with a free-float M-LOK handguard constructed from 6061-T6 aluminum. The upper receiver features Type III hard coat anodized finish and 6061-T6 billet aluminum construction. The handguard provides multiple M-LOK slots for accessory mounting while maintaining compatibility with standard AR-15 components.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws.