16 PROOF RESEARCH Carbon Fiber Barrel - Elite Series Muzzle Brake - 15 MLOK Handguard - .750 Superlative Arms Adjustable Gas Block - DLC Lightweight BCG - Timney Impact 3-4lb Single-Stage Straight Trigger - Ambi Safety Selector - Mission First Battlelink Minimalist Adjustable Stock - Magpul K2 Grip
- Requires FFL:
- True
