Anyone running a 1.25” Straight Barrel in an MPA?

[WVHick]

Got a MPA Matrix I picked up from the classifieds. I’ve never seen anything official from MPA that a 1.25” straight will work and I stuck my Mausingfield 6BRA in it and hoo boy is it tight. I’d say about .008” of clearance but it is free floating. Anyone done this or is my barrel gonna ping pong off the sides of the chassis every shot?

Im not sure when I‘ll actually get to shoot the damn thing or I’d just go try it.

 

[Average guy]

I have a proof comp contour in a BA comp. It’s tight. I relieved a few spots for peace of mind.

 

[Rog2069]

I have a straight pipe in a matrix. It’s tight but it works

I personally prefer a 1.20” vs the 1.25” but have had both in the matrix