ID: 5.73mm 7/32" AR-3.63 wire:1,6mm 16SWG AA
ID: 6.63mm 1/4" AR-4.20 wire:1,6mm 16SWG AA
ID: 8.49mm 5/16" AR-5.31 wire:1,6mm 16SWG AA
ID: 10.27mm 3/8" AR-6.50 wire:1,6mm 16SWG AA
