Auto burst Trigger System  one their Ruger 10/22?

is that the one that's basically a bump fire aid that attached to the trigger guard? if so, DO NOT buy it. 10 cent hunk of mangled metal that does NOTHING.

Absolute junk and a waste of money.  Learn to bump fire if you want to waste ammo.

Quoted: Absolute junk and a waste of money.  Learn to bump fire if you want to waste ammo.

how do you bump a 10/22?

Quoted: Quoted: Absolute junk and a waste of money.  Learn to bump fire if you want to waste ammo. how do you bump a 10/22?

Very carefully.  

Quoted: Quoted: Quoted: Absolute junk and a waste of money.  Learn to bump fire if you want to waste ammo. how do you bump a 10/22? Very carefully.

Quoted: Quoted: Quoted: Quoted: Absolute junk and a waste of money.  Learn to bump fire if you want to waste ammo. how do you bump a 10/22? Very carefully.

My guess would be a light stock with HV ammo (stingers?) and a match hammer.

I have to agree that the thing you are referencing is a POS. I bought it (the bent metal thing with small clamp thingie) and one of my buddies bought another device ,the crank thing.
Try to find the rotery drive thing out there.

Many moons ago my buddy bought that hand crank one, every turn of the handle you sent 3 or 4 rounds down range. ( While I was cursing the POS bent metal junk trying to get it to work) The crank handle thing worked for thousands of rounds till the handle broke, was abble to jerry rig it back together to  where it worked again. I cant remember who made it but it just held onto the trigger gaurd with set screws.

Sure beat trying to bump fire a 10/22.

edit fer gooder english

Quoted: I have to agree that the thing you are referencing is a POS. I bought it (the bent metal thing with small clamp thingie) and one of my buddies bought another device ,the crank thing. Try to find the rotery drive thing out there. Many moons ago my buddy bought that hand crank one, every turn of the handle you sent 3 or 4 rounds down range. ( While I was cursing the POS bent metal junk trying to get it to work) The crank handle thing worked for thousands of rounds till the handle broke, was abble to jerry rig it back together to  where it worked again. I cant remember who made it but it just held onto the trigger gaurd with set screws. Sure beat trying to bump fire a 10/22. edit fer gooder english

That's the BMF Activator.  Works like a champ, I've never had any problems with mine.   Everyone used to sell these but nowadays the only place I can think of is Frank's Center Inc.