My SPRish build..still under construction. The funding has run out right now..still need to get a set of ARMS 22 high rings..I have a rear sight, a ASA MAD on the way.
PartsColt Sporter lower
Colt M4 upper
Colt A2 buttstock
Colt Bolt/Carrier
WOA 18" SPR barrel
PRI Front sight/gas block
YHM Customizable Free Float tube
Tasco Super Sniper, 16X
I did all the work myself, including cutting the flats for the PRI sight. I bought all the tools to do a build and figured it was time to do it.
At a informal range trip, I was plinking to see it's groups...not bad...at about 50 yards all were one group, you could lay a nickle over them and cover them.
Granted it was at only 50 yards and I was more there to test function-which after teaking the gas port, was 100%- than groups and I'm still waiting to get my rear sight and ARMS #22 rings before I sit down to a serious range test.
As soon as I get the ARMS #22 rings and the ASA rear sight I will take it to a serious range trip.