My new WOA upper ( 18" Varmint 1 in 7" twist which is Fluted under hand guard & front of barrel. .223/5.56 ) was delivered to my home 5-15-14. Here it is put together with my Colt M4 lower which has a Giessele SSA-E trigger installed. I am very surprised that with all the extras you see ( scope, bipod & sling ) less the magazine it is perfectly balanced just in front of the magazine well.
Will try to do a ladder test with 69 gr. Sierra Match Kings to see what it likes best.
WOA UPPER on left.
joseph
PS: By the way I really like the Bushnell AR/223 scope with a 4.5-18x40mm zoom.
http://www.sportsmansoutdoorsuperstore.com/products2.cfm/ID/124382/c/bushnell-ar-optics
Will try to do a ladder test with 69 gr. Sierra Match Kings to see what it likes best.
WOA UPPER on left.
joseph
PS: By the way I really like the Bushnell AR/223 scope with a 4.5-18x40mm zoom.
http://www.sportsmansoutdoorsuperstore.com/products2.cfm/ID/124382/c/bushnell-ar-optics