• Integral Gas Block
• Fits Standard Size Barrel
• Bayonet Lug

The New ARMS #41BL Silhouette Front Folding Sight solves the problem of trying to fold the well known triangle shape of the conventional non folding front sights. Barrel mounted in place. Utilizes a rugged spring loaded angled support system to eliminate getting caught up in brush and other combat hazards. Also uses the standard front sight post.