![Virgin Polish Gas Block and Front Sight Post Virgin Polish Gas Block and Front Sight Post](https://cdn11.bigcommerce.com/s-j0oew8o473/images/stencil/650x650/products/1529/2951/Polish_Front_Sight_Gas_Block__12134.1698445749.png?c=2)
Virgin Polish Gas Block and Front Sight Post
New old stock
Never built on with starter pin holes
5.56 / 5.45 spec
Front Sight Drum, Pins, Detent Spring, & Muzzle Detent included
Front Sight Post not included
No option to hand pick, all...
$95.00