Sinclair - Comparator Nut MacRHRed The X2 is part of

The X2 is part of the second generation of Mantis Shooting Performance Systems

barrel safe brass tip that eliminates the need for additional adapters when changing between jags and brushes

Custom built levers to your spec's are no problem

Made of High Quality Heat Treated Steel

Designed for use on a wide variety of case lengths

Sinclair - Comparator Nut MacRHRed The X2 is part ofSPECS Hex Model #1 has holes bored and throated for 22 Caliber (0. 224), 6mm (0. 243), 25 Caliber (0. 257), 6. 5mm (0. 264), 7mm (0. 284), and 30 Caliber (0. 308) Hex Model #2 has holes bored and throated for 17 Caliber (0. 172), 20 Caliber (0. 204), 22 Caliber (0. 224), 270 Caliber (0. 270), 30 Caliber (0. 308) and 338 Caliber (0. 338) Sinclair has been making these hex style bullet comparators for over 20 years. The holes in the Sinclair Bullet