18 PROOF RESEARCH Carbon Fiber Barrel - Elite Series Muzzle Brake - 15 MLOK Handguard - .750 Superlative Arms Adjustable Gas Block - DLC Lightweight BCG - Timney Targa 2/2lb Two-Stage Straight Trigger - Ambi Safety Selector - Magpul PRS-Lite Stock - Magpul K2 Grip
- Requires FFL:
- True
