Brownells AR-15 Front Sight Bench Block

The Brownells AR-15 Front Sight Bench Block is a gunsmithing fixture designed to safely support the AR-15 front sight tower during pin installation and removal. It holds the front sight base securely in place, preventing damage to the barrel or sight housing while driving pins. An essential bench tool for armorers and gunsmiths performing front sight work on AR-15 platform rifles.