I have one of these http://slrrifleworks.com/index.php?route...uct_id=123 under one of these http://www.samson-mfg.com/mm5/merchant.m...ION_KEYMOD. Don't forget the gas tube. http://slrrifleworks.com/index.php?route...duct_id=98
All that black and silver barrel looks pretty awesome. I went with just the thread protector from Lilja and didn't worry about the flash hider. Mount the SLR gas block right on the shoulder. I tried the .030 gap and verified with a carbon residue "figure 8" that it was blocking the gas port.
http://i216.photobucket.com/albums/cc74/...102545.jpg
All that black and silver barrel looks pretty awesome. I went with just the thread protector from Lilja and didn't worry about the flash hider. Mount the SLR gas block right on the shoulder. I tried the .030 gap and verified with a carbon residue "figure 8" that it was blocking the gas port.
http://i216.photobucket.com/albums/cc74/...102545.jpg