Anderson Mfg., Upper Assembly, 556NATO, 16", Black This upper has a 16" barrel and is chambered for the 5.56mm round. It has a picatinny rail over the receiver, small 2" rail over the barrel and matte black finish.
*This upper does not come with the charging handle or bolt carrier group.
**STOCK PHOTOS
*Buyer must provide photo identification & address verification upon purchase via email - instructions will be provided once purchase is confirmed