AR Sponsor
Posted: 1/4/2005 4:34:16 AM EDT
| I want to replace a crappy front standard A2 fsb. The drill and pin way looks like a problem waiting to happen. So my qeustion is are all removable gas blocks(clamp on steel with weaver or pic rail) the same height or standardized so you can use any brand flipup or solid removable FS and have it be the right height.TIA for any info. |
AR Sponsor