Real Avid Front Sight Adjuster: universal tool for adjusting A1 and A2 Type Front Sights (4-prong and 5-prong BUIS), Black/Tan
When your rifle is loaded and charged, aiming off target is not an option. This durable, compact, black oxide coated stainless steel tool gets black guns dialed-in and makes quick sight adjustments a breeze. Additionally, the double-ended Front Sight Adjuster Tool is designed to work on both A1 & A2 (5/4 pin) front sights.