Flush cups on a BA Comp (other than the factory holes)

[Mina_]

TLDR : Is there a way to mount flush cups on a BA comp chassis without installing additional accessories / weights / etc? Edit - it’s been explained there are two factory holes near the front of the chassis. But what about mounting them elsewhere ?

 

[XLR308]

Wouldn't mounting flush cups fall under your definition of additional accessories?

 

[Mina_]

Wouldn't mounting flush cups fall under your definition of additional accessories?

Fair. I meant not adding rails, weights, or other stuff i don't want.

 

[Masojoh]

No way to get one without adding something. I use these on my BA Comp as attachment points for my sikes clutch.

There are flush cup mounts for MLOK slots, but I don’t think they will work at all on the BA Comp because the slots are smaller. That’s why I went with the weights.

MPA BA Chassis External Weights

Get the perfect balance with External forend weights. Designed specifically for the MPA BA Competition Chassis. FEATURES Black Nitride finish Integral Flush cup Shaped to be support hand friendly during push/pull/press positional shooting Compatible with or without the MPA internal weight kit...

grayopscnc.com

If you could add a pic rail, there are flush cup mounts that will clamp to that. I have that setup on my PDC custom chassis.

 

[XLR308]

Fair. I meant not adding rails, weights, or other stuff i don't want.

If there is no other provision for mounting a flush cup via mlok or a rail then that kind of limits the options.
If no other option is available I suppose one could drill and tap and use a mlok QD. or just do what everyone else does and add something to attach it to.

 

[JBattles]

A single mlock qd mount fits in the chassis slot. I run them like this on a bunch of different MPAs. I use it for my sikes clutch.

 

[JBattles]

A single mlock qd mount fits in the chassis slot. I run them like this on a bunch of different MPAs. I use it for my sikes clutch.

View attachment 8426996

Just found it. These are the ones that I like since they are low profile

Grovtec GTSW-194 M-LOK Push Button

 

[Mina_]

Just found it. These are the ones that I like since they are low profile

Grovtec GTSW-194 M-LOK Push Button

Thank you. That’s really helpful. I’ll check them out.

 

[Masojoh]

A single mlock qd mount fits in the chassis slot. I run them like this on a bunch of different MPAs. I use it for my sikes clutch.

View attachment 8426996

My 2 cents - I had one of these on an MDT chassis. It lasted 1.5 stages in a match. I was shooting through a barricade opening, and the clutch caught the edge of the opening and snapped that mount in half. I prefer the gray ops weight like what Jason has above. That is assuming you plan to use this for a Sikes clutch.

 

[Mina_]

That’s my worry, and again this is a ba comp rather than an esr so it’s not officially supposed to work with mlok. I have a side rail with gray ops wgts on my centerfire ba comp and the clutch using the hole in those. I just don’t like the rails that much, and my rimfire rifles balance without weights.