FEATURES-Oversized heads make separating the upper & lower receiver faster & easier-Heat treated & plated to Mil. specs.PRODUCT SPECIFICATIONS:Dimension 1.10 X 3.05 X 5.10Height 1.1000Width 3.0500Length 5.1000TYPE/COLOR TAKEDOWN PINSSIZE/FINISH BLACKMATERIAL ALUMINUMAR-15 ACCESSORY YOTHER FEATURES: EZ PULL PINS HAVE OVERSIZED HEADS TO MAKE SEPERATING THE UPPER AND LOWER FASTER AND EASIER.NO DIRECT SHIP TO CALIFORNIA