The Badger Ordnance Remington Short Action M40A3/A5 Scope Rail was made specifically for USMC M40A3/A5 Scout Sniper Rifles. It features the USMC Clip Slot recoil lug pattern, 30 MOA bias, and a true MIL STD 1913 slot pattern for additional mounting options. It is machined from Ordnance Grade Steel and Mil Spec Manganese Phosphate finished. Available Badger Ordnance Short Action Bases MPN Type Elevation Adjustment Handedness Material 306-06F Remington 0 MOA Right Steel 306-06 Remington 20 MOA Right Steel 306-06L Remington 20 MOA Left Steel 306-06A Remington 20 MOA Right Aluminum 306-06-8 Remington #8-40 Screws 20 MOA Right Steel 306-46 Remington 30 MOA Right Steel 306-06-A3 Remington USMC 30 MOA Right Steel 306-46L Remington 30 MOA Left Steel 306-56 Remington 45 MOA Right Steel 306-56L Remington 45 MOA Left Steel 305-56L Remington #6-48 Screws 45 MOA Left Steel 306-06SAV Savage 20 MOA Right Steel 306-06SAT Savage Accutrigger models 20 MOA Right Steel 306-06SATS Savage Solid Top With Accutrigger 20 MOA Right Steel 306-06HS HS Precision 20 MOA Right Steel 306-06SPR FN SPR 0 MOA Right Steel 306-06W Winchester 20 MOA Right Steel Downloads Badger Ordnance Catalog 2016 Download Badger Ordnance Remington Short Action Scope Rail 30 MOA 306-06-A3