AR Sponsor
Posted: 9/13/2013 11:45:44 AM EDT
| who has a upper vice block that wont stress or mark the spikes upper receiver. i am building my second ar. and wanted to build my upper this time instead of buying it assembled. |
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Quoted:
http://img268.imageshack.us/img268/3477/barrelviseblockmethod.jpg Go old school if you don't want to use the clamshell type upper block. Use barrel blocks to hold onto the barrel as you mount the barrel to the receiver. +1 |
AR Sponsor