Hi - nice review. Mine arrived last week from Airsoft Scotland and it looks great, will have it out in the field at the end of the month at Hilton Park.
Sling-wise I have bought a fairly bog standard M249 sling at around £16 which has a wide strap width to share the load. Attachment is very easy as there is an 'eye' at the back of the body for the back connection and the forward connection is a hole at the front of the foregrip. There's one on either side for ease of use with either hand.
Share your concerns about the bipod which seems a bit flimsy when compared with the rest of t