Forward Assist Bolt Button and Dust Cover Assembly Set-PK06 red dot sight ID fits 223/556 series Upper

ID fits 223/556 series Upper Receiver with 1-1/4" 18 TPI thread

24 x 34 millimeter objective diameter

Ocular Length: 65mm

Digital two sides switches for red or green color dot

Elevation Range: 60 MOA

Forward Assist Bolt Button and Dust Cover Assembly Set-PK06 red dot sight ID fits 223/556 series UpperForward Assist Assembly Forward Assist Spring Forward Assist Roll Pin Ejection Port Cover Door Ejection Port Cover Rod with c clip Ejection Port Cover Spring Your satisfaction is our number one goal. If you are not satisfied or happy with your purchase for any reason, we are glad to accept your return for a full refund or exchange within 14 days from the date you received the shipment. Shipped by USPS First Class Mail, $3. 5 flat shipping fee