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Posted: 5/9/2003 4:38:47 AM EDT
| i noticed when i put the barrel in the upper receiver that the barrel extension seemed a little loose in the upper, there was a slight bit of up, down ,left and right play. i did not torque it or tighten the barrel nut i just wanted to see how it went together. should it be loose oe a tight fit before torqueing? i know it will tighten up after torqueing but will there be movement when fired? i bought a used upper maybe thats it but it looks fine. i just ordered a new stripped one from bm, i'll see how that fits. |
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