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8/18/2006 8:44:10 AM EDT
WHat are the main differences between these three manufactures- DPMS, Bushy, Model1 sales? Are they all the same, do they use better barrles, standard twist rates etc...
8/18/2006 8:54:13 AM EDT
[#1]
And what about shrouded firing pins? Do any of the mentioned guys above make these& is it really that important?
8/18/2006 9:27:30 AM EDT
[#2]
Anyone!???
8/18/2006 9:42:27 AM EDT
[#3]
People usually say Bushmaster is high quality, a lot of people will list DPMS as lower quality than Bushy (though I own DPMS products and have no problems), and Model 1 lower than DPMS.

I don't have any technical information for you, those are just their reputations.
8/18/2006 10:04:29 AM EDT
[#4]
Well some might think it's blasphemous, but I can't tell the difference.

I have CONSIDERABLE experience with them all. I have owned 2 Bushies,  1 DPMS and 4 M-1s in the past few years.
I have worked on 8 Bushies, about 6 DPMSs, and a LOT of M-1 Sales.  (over 30-- from several gunshops I have worked for)
 The M-1s need to have a little attention.  The gas carrier keys need to be staked better, and I like to "M-4" all the feed ramps on them. However, I cannot say that M-1s parts are of any less quality than anyone elses, and in fact, my most accurate 223 and my most accurate 6.8 are both from M-1.
After I did the "M-4 job" on the feed ramps and staked the gas keys, they have been 100% reliable.  I have had NO jams at all with them.
In one 5.56 CAR I own, I have fired over 4,500 rounds so far, and in my 6.8 CAR I have fired over 2,000 rounds so far.
No problems at all!
8/18/2006 2:02:14 PM EDT
[#5]
Do they all use the same finish on they're firearms?
8/19/2006 10:49:26 AM EDT
[#6]
???
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