A.R.M.S. #58M CV S.I.R. System - AR-15 Mid-length
Military Version for mid-length gas system weapons.
Wt. 14.2 oz*
*Wt. measured w/o 1,2,3 rails and sling swivel which are included with the SIR system. Rails can be removed/added as needed.
*TM the distinctive shapes, styles, and appearances of all A.R.M.S.® S.I.R® Systems are trademarks of A.R.M.S.
