Warning

 

Close

Confirm Action

Are you sure you wish to do this?

Confirm Cancel
Member Login
Site Notices
Posted: 10/29/2004 4:25:50 AM EST
Can someone tell me which type of adapter the DPMS Rimfire upper is based upon (Ceiner, 261 ,etc)? Also does the DPMS have a true chamber reamed into the barrel or does the cartridge chamber in the adapter?

I did a search on DPMS put didn't find what I was looking for within the last 30 days.

What type of accuracy has been obtained with this upper at 50 yards? Thanks.
Link Posted: 10/29/2004 7:24:09 AM EST
Look at the Jan-03 American Rifleman...

It is a Colt 22LR conversion, but the adapter is just a doughnut, with the doughnut sliding over the barrel filling the middle, and has a std chamber directly in the barrel..... Very simple solution when you see it.
Link Posted: 10/29/2004 11:25:19 AM EST
I'm getting around 1" groups or better @ 50 yards with mine (M4). Best 50 yard group so far was .665, IIRC. It's prolly my most accurate .22 automatic rifle.
Top Top