Quote Originally Posted by Truckman View Post
It's my guess that the heavier projectiles will give you fewer malfunctions since a blowback action functions best from recoil...I'd be interested to know how this functions for you...I also used to sell the powderless, primer powered Aguila 20 grain subsonic...It wouldn't function a semi-automatic, but was quiet even without a suppressor......Ben
I thought I ordered a couple of boxes of the Aguila SSS Sniper Sub-sonic ammo. I must have missed it when ordering. That omission is now corrected.

I already have most of a brick of the powderless Aguila stuff. It works well in my Henry lever action. I'll test it in the 10/22 but like you said, I doubt it will cycle.