The Brownells premium roll pin holders are precision-engineered tools designed to securely hold roll pins, ensuring accurate alignment during firearm assembly and maintenance. These tools are crafted to simplify roll pin installation and minimize the risk of damaging the pins or surrounding components.

• Each holder is meticulously drilled to securely grip small roll pins, facilitating effortless installation and alignment
• Precision notching - the 1/16 inches holder is meticulously engineered with specific notches to accommodate M16/AR-15 rear sights, guaranteeing optimal fitment and seamless accessibility
• The 3.5mm retainer is optimized for securing the breech block pin on Sig handguns, whereas alternative dimensions are engineered to accommodate diverse roll pin applications with precision accuracy
• Constructed from 5/16 inches hexagonal high carbon 5160 steel and treated with Bainite heat treatment, this product offers exceptional strength and durability
• Ergonomic design - an optimized groove on the grip section enhances user handling, while precision laser-etched size markings facilitate rapid identification and boost operational efficiency