Versa-Pod M16A2 AR Vent Handguard Adapter Black. OpticsPlanet Inc is an Authorized US Distributor for Versa-Pod Bipods. The Model 116 fits the A2-type lower handguard through the rearmost ventilation hole. So rest assured it will not damage your heat shield. Will not work with M4-spec handguards with double heat shields. Specifications for Versa-Pod M16A2 AR Vent Handguard Adapter: Manufacturer: Versa-Pod Color: Black Finish: Versaguard Coating Black Oxide Fabric/Material: Steel Quantity: 1 Gun Model: AR-15 Package Contents: Versa-Pod M16A2 AR Vent Handguard Adapter We offer the complete line of Versa-Pod Bipods. For our complete selection of products by Versa-Pod on sale please visit our Versa-Pod page. For more Bipod Accesories please visit our Bipod Accesories store section. What firearm models does the manufacturer say Versa-Pod M16A2 AR Vent Handguard Adapter is compatible with? The manufacturer says that Versa-Pod M16A2 AR Vent Handguard Adapter is compatible with AR-15Versa-Pod 150116: M16A2 AR Vent Handguard Adapter Black