Sentinel II is equipped with a precise 3 MOA red or green dot reticle presented within a viewing window measuring 20mm in width and 17mm in height. The 3 MOA dot translates to 3 inches at 100 yards which provides an accurate aiming point, enhancing precision even when using subcompact pistols.
| FireArm | No |
| Battery Size | CR2032 |
| Magnification | 1x |
| Eye Relief | Unlimited |
| Dot Size | 3 MOA |
| Weight | 0.99 oz |
| Proofs | Waterproof |
| Length | 1.84" |
| Optic Coating | Fully Multi-Coated/Anti-Fog/Hydrophobic |