Magpul MBUS 3 Back Up Sight Front

Magpul MBUS 3 Back Up Iron Sight Front - Flip-Up Front Sight for Picatinny Rail

The Magpul MBUS 3 (Magpul back up sight) is the latest development in Magpul's legendary flip-up sights. This model incorporates the best features and strengths from the original MBUS and MBUS PRO sights, making it a premium choice for shooters.

Features:

• Attaches securely to Picatinny rail
• Material: Impact-resistant polymer, steel
• Height: 1.19 cm when folded, standard AR-15 sight height when deployed
• Improved sight picture (same as MBUS PRO)
• Width: 35 mm
• Weight: 25 g
• Can be deployed with either hand
• Tool-less elevation adjustment
• Made in the USA
• Due to heat, it cannot be mounted directly next to the gas port. The recommended installation point is the freely floating foreend.

Adjustment Accuracy

~1 MOA (~3cm/100 m) per click at 14.5" sight radius
~0.7 MOA (~21mm/100 m) per click at 20" sight radius