User Name:
Password:
Archived Posts »
59,646,491
Community List
»
»
AR Piston Systems
»
Full Version
What is the weight of the SR-556FB upper receiver
aalbert [Member]
5/22/2012 7:25:36 PM
As the topic says: What is the weight of the SR-556FB upper receiver? Looking to see how much weight I can save with at new barrel with fluting.
