Strike Industries Billet Ultimate AR-15 Dust Cover - Blue

Strike Industries Billet Ultimate Ar-15 Dust Cover - Blue - Dust Cover for AR-15 - view 1
Strike Industries Billet Ultimate Ar-15 Dust Cover - Blue - Dust Cover for AR-15 - view 2
Strike Industries Billet Ultimate Ar-15 Dust Cover - Blue - Dust Cover for AR-15 - view 3
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Strike Industries

Overview

The Strike Industries Billet Ultimate AR-15 Dust Cover in blue is constructed from billet aluminum, offering a robust and stylish option for protecting your receiver from debris and contaminants. Its unique billet design not only enhances durability but also adds a custom touch to your build. This dust cover is commonly found in builds utilizing a carbine gas system and chambered in 5.56 NATO, making it a popular choice for both tactical and recreational shooting applications.

Specifications

MPNSI-AR-BUDC-223-BLU
Dust Cover StyleBillet
MaterialAluminum
ColorBlue

Available Merchants(4)

Prices checked

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BattleHawk Armory logo
BattleHawk Armory
Shipping varies
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Out of Stock
$32.95
Brownells logo
Brownells
Free shipping over $99
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$32.99
KY Gun Company logo
KY Gun Company
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$34.95
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Optics Planet
Free shipping over $49
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$41.49

Build history on GunPartPicker

Builders have added the Strike Industries Billet Ultimate AR-15 Dust Cover - Blue to their builds on GunPartPicker. Since April 2026, it ranks #25 of the 136 dust covers builders have added. Builds with this dust cover are mostly chambered in 5.56 NATO (62%, then 300 Blackout 24%), split between mid-length (39%) and carbine-length (28%) gas systems, and mostly AR-15 (86%, then AR-10 10%).

It was out of stock everywhere we track every time we checked in October 2026, and today none of the 4 retailers we track has it in stock right now. Listed prices start at $32.95 at BattleHawk Armory for when it comes back.

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We ranked every dust cover by how often it shows up in real builds on GunPartPicker.

Read the guide: AR-15 Dust Cover Guide →

Frequently Built With

The part most often added in each category by the builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

85.7%
AR-1585.7%
AR-109.5%
AR-94.8%

Caliber

61.9%
5.56 NATO61.9%
300 Blackout23.8%
.223 Wylde4.8%
.308 Win4.8%
.450 Bushmaster4.8%

Gas System

38.9%
Mid-Length38.9%
Carbine27.8%
Pistol22.2%
Rifle11.1%

Builds Featuring This Part

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Builds in the community that include the Strike Industries Billet Ultimate Ar-15 Dust Cover - Blue

BuildPartsTotal
Latest 300 blackout build build
Latest 300 blackout build
22$2062.78
for steel matches 16" build
for steel matches 16"
26$1238.49
new 5.56 build build
new 5.56 build
18$2505.94
Radian weapons 8" build
Radian weapons 8"
20$2432.45
My build build
My build
19$3301.92

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