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Posted: 10/12/2010 9:28:23 AM EDT
| Building a C-7 clone. The main question is Heavy Profile barrel or A-1 type barrel? Thanks. |
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Quoted:
Building a C-7 clone. The main question is Heavy Profile barrel or A-1 type barrel? Thanks. neither...uses a Colt A2 profile barrel marked C MP 5.56 NATO 1/7 http://98.196.65.94/retroblackrifle/ModGde/4nGde/C7.html |
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