I need a rifle-length free-float fore-end with a sling mount. No rails, no integrated sight, nothing but a sling mount integrated into it. I’m buying a Rock River Arms 20" A4 and the only modification I want to make is to add a free float tube which incorporates a sling mount.
Any ideas? should I go with one of the RRA aluminum tubes and have the gunsmith at the shop where the gun is being delivered mount a sling swivel somehow? Or does someone make this?
Thanks.
Either this:
http://www.skdtac.com/VTAC_JPHG_Rifle_p/vkg.214.htm
or this:
http://www.skdtac.com/Troy_TRX_Extreme_BattleRail_13_p/tro.214.htm
plus this:
http://www.skdtac.com/Troy_QD_360_Swivel_p/tro.306.htm
or this:
http://www.skdtac.com/Troy_QD_Swivel_w_TRX_Cooling_Hole_Low_Pro_Mount_p/tro.403.htm
My rock river 20" free float tube has a sling swivel in it from the factory. Easiest way would be to just buy the upper you want in the first place.