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Posted: 6/15/2007 3:26:48 PM EDT
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What is the RRA 9mm Stock Spacer #9mm0073 used for? I have heard people talk about limiting the bolt travel with a homemade spacer. Is that the same idea? Is it just placed inside the buffer tube to limit the bolt travelling as far rearward? Am I wrong and it is for something totally different? Just did not know and was querious. RRA 9mm parts picture |
Correct. If you use a fixed stock with a rifle extension and the CAR lenght 9mm buffer you need the spacer. But a Rifle Buffer and 9mm buffer weigh the same, so you don't need the 9mm buffer if you use a fixed stock. |
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