02-26-2014, 12:44 AM
FWIW, the gas block seat on my Lilja barrel measured ~0.755", so I used a Rainier Arms Low Profile Match Grade 0.755" gas block. Still had to tap it on.
https://www.rainierarms.com/?page=shop/d...ct_id=1872
https://www.rainierarms.com/?page=shop/d...ct_id=1872
Drifter

