I got my lilja the other day. I noticed it has a flat spot milled under the gas port to help orient the gas block set screws. How good is that compared to a dimple? In terms of set screws\ gas blocks coming loose.
also the theory of over tighening a set screw could possibly compress the bore because of the amount of metal removed. ?
my problem is I want a clamping block but dont know if they would fit under a BCM KMR or Mega MKM rail.
also the theory of over tighening a set screw could possibly compress the bore because of the amount of metal removed. ?
my problem is I want a clamping block but dont know if they would fit under a BCM KMR or Mega MKM rail.
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