Sinclair - Comparator Nut Size:Nut #1 (DD1111 & DD2222) When used

(DD1111 & DD2222) When used in conjunction with the Datum Dial (DD1010)

Once the copper fouling is oxidized in step one

approaching the maximum ever achieved in any riflescope

while providing superior consistency and surface finish

Use laces to tie the bag to a platform or the tabs can be cut off to drop the bag into a custom made rest top

Sinclair - Comparator Nut Size:Nut #1 (DD1111 & DD2222) When usedSPECS 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