Yes the disapator bbls are extremely nice. If you plan to shoot offhand,it would fit the bill with finesse.It is thought that the placement of the gas block/front sight makes a difference.You get about 2 more inches of radius with the dissapator upper.Hey wait,thats going on my list! A dissapator flat top. A configuration I have never seen before. /ubbthreads/images/graemlins/laugh.gif
I had one of the first dissapators available(A2 upper) and it shot with the best of them. Lighter than a bull gun,and very fast handling.
As a continuance of the words on heavy Vs. standard profile; The lighter bbls shoot nearly as well. I just find it harder with the handguards not being free floated,and the heat builds up to a higher intensity faster.
Ripping through a 30 or 40 rd mag is part of the allure of the AR15. That's what make it a more powerfull tool. Though I have rarely put more than 3 rds in any AR in years,I have a few plinker set-ups I let some stress go through . /ubbthreads/images/graemlins/wink.gif I look at my hunting set-ups like bench rigs.And I shoot em as such. Theres a small ma and pops gunstore here where I live and they are very cool as the owner and I tease each other on our shooting skills. We were shooting some bolt guns one day at 300 yds. and he busted out his old beat up Bushmaster shorty. I got out my one hole at 200 yd. olympic stainless ultra match 16. Don't spread this arround, but he had me under pressure LOL. He was tagging a 12"x12" iron plate with every shot.Fast too! LOL I ended up shooting at a soda can at 350 and hit it every time. He said he hadn't shot that BM shorty in years.And it had a standard heavy trigger. So I know the rife was capable of it. He was shooting handloaded 55gr.gamekings. It's not really the manufacturer of the bbls that make the difference as you shouldn't find any difference in the guns repeatability in any way,from the cheapest to the high end military copys. An inch with surplus ammo is the norm for the average shooter(me).So it all boils down to what you expect from your gun. I hear alot of guys saying that they are plenty accurate for hunting. I'm the oppasite. I want the most accurate gun I can get for coyote hunting. There is a difference in weight obviously from a hb to a bull,but I look at it like this. Do I want to squeek up a huge yellow eastern coyoteon an average of 1-4 outings and have the slightest possability of a miss? With a military copy,I figure in this,3/4 with good loads,wind,varying ranges of the coyotes,no optics. Too wide of a margin for me. And is it worth it to carry a rifle of the same round,lighter and cut my range/kill ratio in half? I think not LOL. Just depends on how you hunt too. I have never felt I was giving up anything with lugging the Bull or HB arround. I use a sitting bipod and practice every day so when I have a brush dog in the nikon,theres little doubt that it's over. /ubbthreads/images/graemlins/laugh.gif I find myself holding fire and letting more coyotes come to the scene,and taking my pick,rather than hurry and shoot as soon as I see them. I guess it boils down to confidence in the rifle too. I know I can put a fast performance bullet into an inch at 300 under any conditions short of a rowdy blizzard,and even then, I wont know till I try it. I shot 2 females over a month ago with 60 gr V-max over 25.5 gr varget.The first was 301 yds across a field working her way to Krustys hand made call I was playing with.She was jumping in and out of the edge row and was taking her time coming in. I put the call in my mouth and got on her with the Nikon 14x.I gave a loud squeek and it froze her, Booooooooommm!!! Thump!!! The rifle recovered before the bullet hit her.I seen it pop he up off the ground. I walked it off at 301 yds.There was no doubt even at that range that her steps were numbered. The 60 gr V-max blew through but hit her right in the heart. It wasn't off a 1/4 inch. An hour later I called in another 300 yds away and dropped her at 130 yds with ease. Almost seems easy at any range with the right bullet,load,and optics. Oh yea,practice,practice,practice!!!!!
And one of the pluses to them are, 20-30,000 rd. bbls! Amazing! jerryboy