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I've pretty well decided on the Spike's Tactical SAR3 Rail for my current build, but I'm not sure which size to go with. I've narrowed it to the 12" or 13.2". I know it's not much of a difference, but I don't want to spend this much money and wish I had went with the other length. I'm leaning towards the 13.2"
It's going on a 16" Grendel build w/mid length DI gas system. I intend to add a suppressor to it, eventually. Which is what lead me to this forearm, that and the weight savings.
per http://www.ar15.com/forums/t_2_282/2...or.html&page=2
I know the 7" SAR3 weighs 206.3g (7.28oz) and the 12" SAR3 weighs 292.3g (10.31oz). According to my calculations the 13.2" SAR3 weighs approximately 305.3g (10.78oz).
If anyone has a suggestion for a better forearm I'm all ears.
It's going on a 16" Grendel build w/mid length DI gas system. I intend to add a suppressor to it, eventually. Which is what lead me to this forearm, that and the weight savings.
per http://www.ar15.com/forums/t_2_282/2...or.html&page=2
I know the 7" SAR3 weighs 206.3g (7.28oz) and the 12" SAR3 weighs 292.3g (10.31oz). According to my calculations the 13.2" SAR3 weighs approximately 305.3g (10.78oz).
If anyone has a suggestion for a better forearm I'm all ears.
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