Are those vltor bipod legs on the spigot? How do you like them?
It’s an AI bipod from Sporting Services UK

, and it’s probably the handiest & most practical bipod that I own.
Also suitable for fitting to AICS, AICS AX, AE, AT and AW series rifles. AX / AX AICS / AXMC requires #25855 Mount Assembly. New alloy AI Design. Part No. 6730
www.sportingservices.co.uk
I also own an Elite Iron panner, an LRA Tactical-Lite Fclass, a CAL and SCAL, and an old no-notch Harris.
The AI pops in & out of the spigot instantly, it has a bit of pan built in (it’s not a panner), the legs swing down
without a button (like a Harris) but don’t collapse inadvertently (push a button to unlock in order to swing them up).
The lower legs operate like a Harris with notches. Has good cant control…doesn’t totally lock off but because it’s in a deep-ish yoke, it doesn’t have to (unlike a CAL with a gun on the very top of a triangle). I swear it’s made by Harris.
And folded up while attached it’s not too wide to fit in most soft bags, unlike the LRA and SCAL.
It and the EI panner are great for varmint shooting off a bench, where some panning is extremely helpful. But the AI is just simpler and handier.
If you want a rock solid bipod to shoot stationary objects, buy an Accutac. I hear they lock up well.
If you want a practical bipod to shoot living things that move a lot, get the AI.
AI also has this bipod keyslot adapter for rifles like the AX:
Counter sunk fixings (PSR and 2014 onwards). Compatible Accuracy International Bipod available here. Part No. 25855
www.sportingservices.co.uk
Was thinking of adapting it for my KRG, but EI sells this nifty QD Sako adapter that fits the KRG chassis and I already own the EI, so that’s the way I went for those rifles. Pops in/out instantly and folds up right next to the barrel (but buy the rubber feet with the panner…the stock steel feet will gouge your barrel).