User Panel
User Panel
User Panel
|
Posted: 10/7/2004 2:54:19 PM EDT
[#1]
Bushmaster.
|
|
|
|
Posted: 10/7/2004 3:55:47 PM EDT
[#2]
Actually, niether DPMS nor Bushie are actually selling A1 uppers. What they are selling is a version of the Canadian C7 upper, which has A1 type sights, but has the later ejection hump. Can't speak about the CMMG piece, since I haven't seen one.
As to the difference between the DPMS version and the Bushie piece, get the cheaper one. Why? Because they are exactly the same  .Same forge mark. Same slightly tight channel for the cocking handle. Same tool marks on the inside. Bushie does spray the inside of theirs with a dry lube, but that soon wears off, so unless they're within a couple of bucks of each other, go for price. |
|
|
|
Posted: 10/7/2004 3:58:33 PM EDT
[#3]
I've got some old Colt ones and a couple from CMMG (I really like A1 uppers....). The CMMG ones are peachy!
|
|
|
|
Posted: 10/7/2004 4:51:20 PM EDT
[#4]
I know they are not true a1, I just wanted the sight style
sounds like I should just check prices, thanks for the input |
|
|
|
Posted: 10/7/2004 5:12:43 PM EDT
[#5]
DPMS also sells one witout the "ejection hump". |
|
|
|
|
Posted: 10/7/2004 8:26:36 PM EDT
[#6]
While you are building up your A1 upper, which I really like for it's KISS factor, I suggest this:
(1) Substitute A2 rear sight blade. The A1 and A2 sight blades are interchangable, and the large hole of the A2 is MUCH faster for quick target acquisition at closer ranges. (2) Make sure you have a square A2 front sight post, not the round A1 post. The square post gives a sharper image. (3) Toss the stock windage drum, and substitute a Rapidex Windage Knob. This makes is far easier to adjust the rear sight. Ultimate in KISS, but gives excellent real world performance and utility. |
|
|
|
Posted: 10/7/2004 8:33:11 PM EDT
[#7]
I suggest Ashley Outdoors same plane rear sight. It has bigger than A2 small and large peeps, and they are on the same plane.
|
|
|
|
Posted: 10/7/2004 8:56:36 PM EDT
[#8]
cool, wasn't sure what was interchangeable - where do I find a rapidex windage knob?
is it the same as the knob dpms sells. Thanks for input |
|
|
|
Posted: 10/8/2004 7:47:55 AM EDT
[#9]
Yes, DPMS, Bushmaster, and others sell the Rapidex knob.
The Ashley Same Plane would also be a good rear sight blade. The A2 blade gives you a little bit of elev adjustment. If you would zero with the large aperture at 50 yds, you could then shoot that from 0-275 yrd. Then flip to the small aperture for 300 yds+. Past 350 yds, call in an airstrike. |
|
|
|
Posted: 10/8/2004 9:08:41 AM EDT
[#10]
I got my DPMS A1/C7 upper from CMMG, and it has the same Anchor Harvey forge mark as the Bushmaster uppers.
|
|
|
|
Posted: 10/9/2004 7:51:43 AM EDT
[#11]
Only the DPMS uppers w/o the forward assist don't have the hump. If it's an "A1" type, it has the hump, and it's a C7 style. And if it doesn't have a forward assist, it's not an "A1 type"
|
||
|
|
Win a FREE Membership!
Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. One new winner* is announced every week!
You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers.
AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types.
From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm.
Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more.
Copyright © 1996-2024 AR15.COM LLC. All Rights Reserved.
Any use of this content without express written consent is prohibited.
AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own.
