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1/25/2018 7:38:29 AM
Posted: 7/3/2003 4:36:52 PM EST
If so does it function reliably with subsonic ammo? If so could you please tell me what the gas port size is on your upper?thanks in advance John
Link Posted: 7/16/2003 5:05:29 AM EST
No I don't have one right now, but check out this thread: [url]http://www.ar15.com/forums/topic.html?b=3&f=118&t=165128&w=searchPop[/url] Quarterbore is a good man to talk to about the 300Whisper. There are a bunch of us who ordered custom barrels from a guy, but it remains to be seen if we will ever see those barrels. Model 1 sales or someone like that has an Olympic (I believe) brand 300 Whisper barrel listed on their web site. I think it was 1-8" twist for $170+
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