Best BCAR For High 300+FPS Nerf Blasters? Review: Zhen Wei Qi (ZWQ) 3° Twist 30 Bearings Metal BCAR

Is this the best CNC Metal BCAR for high performance nerf blasters hitting 300+ FPS? Let's find out. This ZWQ BCAR will be tested with the Worker Kunlun bolt-action nerf sniper blaster. Product links: 1) ZWQ 30 BCAR - 3° twist https://ifb.sg/products/zwq-metal-30b... 2) GFZ EX-Metal BCAR - 5-Row 8° https://ifb.sg/products/gfz-15bcar?_p... 3) Worker Kunlun https://ifb.sg/products/worker-kunlun 4) Sabre 5-Degree 5x6 Metal BCAR https://springblasters.com/collection... Timestamps: 0:00 Introduction 0:26 Review and Comparison 3:06 Chronograph Test 3:58 Chronograph Test Results 4:26 Grouping Test 8:43 Grouping Test Results 9:53 Personal Opinions