This is an M5 RAS Quad Rail from P&S. This is the rail that is used on the M16A4 rifle and secures on with the barrel clamp next to the upper receiver. There is picatinny rail on all sides of the rail for accessories. This is a rugged and simple to install rail for compatible AR rifles. This WILL NOT fit an M4 style AR.
- Compatible With M16 Rifles – Compatible with M16 and AR-15 rifles that are based on the M16. Typically requires the rifle to have a full length buttstock and issued handguard. See description for more details.
- P&S – Manufactured by P&S. Most products from P&S are apart of the same contracts Knights Armament Company is part of and of the same quality and construction.
Country of Manufacture: USA – This product is manufactured in the USA.
Issue Type: USGI – These are genuine US government issued items made to military specification (mil-spec).
- ITAR Restricted – This item is ITAR controlled and cannot be shipped or carried outside the United States. NOT FOR EXPORT.