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AR-15 dedicated upper
16" threaded match grade barrel, Carbon Feather Handguard. 2 pounds 15 ounces for the upper...4.5 pounds complete on a GWACS lower. Printed a 0.3" 50 yard 5 shot first shots group.
Oops, dedicated .22LR upper if it was not obvious from the forum it is posted in.
Last edited by MarkCO; 05-02-2013 at 13:30.
That a lightweight BC bbl mated to an ar-15 bbl extension?
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"when you're happy you enjoy the melody but, when you're broken you understand the lyrics".
Very sexy!
If your post count is higher than your round count, you are a troll.
Yes, very sexy.
Stainless sleeved aluminum barrel with a collar and a .22RF bolt assembly. The receiver, CH and Handguard are AR-15 parts. The bolt assembly and barrel are specifically made to be used with them for a dedicated .22LR upper.Originally Posted by jim
I put this on a MAG lower with an ACE ultralight stock and then my kids ran this at the Ruger match, about 600 rounds straight, not a single malfunction. Groups Federal bulk under an inch at 50 yards.
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