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Home » Accessories & Parts » Real Steel Accessories » AR15 / AR10 » AR Receiver Parts & Extensions

Strike Industries AR Enhanced Ultimate Dust Cover
(Model: Flag / Black)

ID: 60354 (EUDC-E-02-BK)
SI-AR-UDC-E-FLAG-223-BK
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Strike Industries

$14.95

This item is currently Sold Out

MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Non-Export ItemShips Inside USA Only
This is an export-restricted item and can only be shipped within the United States. No international delivery for these items.
Model Options:
ModelFlag / Black

Description

Specs

Reviews

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Product Description

Features

  • Patent pending spring-loaded, internal detent rod for easy installation and take-down
  • Constructed from lightweight durable polymer material
  • Cut-out window for easy disassembly on any AR15 receiver!
  • Will never corrode, rust, or fade
  • Will never deform or get bent out of shape
  • Comes in a variety of designs
  • Patent pending, True Seal, internal lip that seals the port tighter than traditional dust cover designs
  • Built-in adjustable detent set screw to compensate for wear on receiver
The patent pending SI UDC enables users to attach and attached and detach the cover in 5 to 10 seconds with ease! It is constructed of a high-density polymer making it more durable and functional than the traditional dust covers. The Ultimate Dust Cover features an adjustable detent set screw in order to compensate wear on the receiver and increase or decrease opening power (To adjust detent: use small flathead driver and depress the ball detent and adjust as necessary.). Choose multiple designs to customize your AR!

NEW features of the Ultimate Dust Cover Enhanced Version include the added cut-out window on the rod for easy disassemble and that it has been made thinner than the original to be compatible with all AR15 receivers on the market and at the same time makes it even lighter weighing in at only 0.3oz!

Additionally, The "True Seal" Lip has been slightly modified to provide an even better seal then ever before! The patent pending UDC-E (Ultimate Dust Cover- Enhanced Version) is the modified version of the original UDC for mil-spec receivers.

Manufacturer: Strike Industries

The SI UDC has been tested and fits on Colt, Sig Sauer, Kel-Tec, PWS, MR, Daniel Defense, Stag Arms, Noveske, LMT, and other Mil Spec Receivers with no issues. Due to the thickness of the Polymer UDC and receiver ejection port hinge specifications (only on certain other than Mil Spec receivers) you may encounter fitting/operating complications. However, the UDC is easily modified due to being polymer. If you happen to encounter this problem a little light sanding on the UDC Shaft will resolve this issue. We also recommend light oil on the hinge points for smooth operation.

Ensure your upper ejection port hinge is not capped off before installing the UDC as you will not be able to remove it after instaltion without destroying the UDC. Especially for Billet Uppers.

2 Customer Reviews

(Write a review)

by Luis D. on 02/04/2021
"As expected, it is a very nicely built polymer dust cover. It feels strong yet lightweight, and the flag pattern on it looks very good. Fits on a G&P/WA style GBBR very easily.

Note: I did slightly sand down the locking ball on the dust cover to get it to lock easier on the rifle. Took about a minute with a Dremel and sanding bit.
by Kevin L. on 05/06/2022
"Ok so this would be an amazing dust cover if it actually fit my airsoft gun.


I have a EMG F4 Defense AEG AR, which is your typical AEG AR using standard AEG AR parts. These are my experience with this airsoft gun and dust cover:

1) While I can put the dust cover on, the dust cover hole is slightly smaller than the cut-out hole. TBH I think this is more of an issue of my airsoft gun instead of a universal issue, and It's not an extremely big issue, just one I want to mention. If I can update my reviews, I'll add the dimensions of my parts later.

2) The spring that pushes on the receiver to open is notched, which is nice, but for some reason it not long enough to be firmly seated on the receiver, and it'll slip. Again, I think this is an issue with my airsoft gun more than the dust cover itself. But I still want to mention it.

3) The biggest issue is that I think this dust cover is for real guns. There is a ball bearing in the inner side that's much to big to be able to close the dust cover. Maybe it's for Gas Blowback ARs or real ones, but it definitely will not fit any AEG M4s.

To be honest, I was pretty stupid to buy this and expect this to actually be able to close. If you're fine with being unable to close your AEG, then this would look really nice. But, I think Evike and Strike Industries should be more clear on this buying page about the specifications of this part and whether or not this will fit an AEG for idiots like me.

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Strike Industries

About Strike Industries

Strike Industries, always innovating and providing the best quality firearms accessories at the best prices since 2010.