Check the listing for details. Aquila Arsenal P211 GTO/GT5/GT4 Stainless Steel Recoil Plug. Color: Silver, Condition: New, Made in United States. Listed at 49.99 USD. The Aquila Arsenal P211 Recoil Plug is a high-quality stainless steel accessory designed specifically for Sig P211 GTO/GT5/GT4 line of pistols that replaces the plastic and current MIM "Metal Injected Molded" Sig Plugs. Made in the United States, this plug is a must-have upgrade to ensure long lasting and reliable operation. Don't settle for less, be the standard. Weighing in at only 4.33g *PHOTO IS A DISPLAY, IT IS ONE PER QUANTITY ORDERED*The Aquila Arsenal P211 Recoil Plug is a high-quality stainless steel accessory designed specifically for Sig P211 GTO/GT5/GT4 line of pistols that replaces the plastic and current MIM "Metal Injected Molded" Sig Plugs. Made in the United States, this plug is a must-have upgrade to ensure long lasting and reliable operation. Don't settle for less, be the standard. Weighing in at only 4.33g *PHOTO IS A DISPLAY, IT IS ONE PER QUANTITY ORDERED*