AR15 Upper Parts and Kits | Aerospace Arms

Magpul Industries

Magpul Industries, Enhanced Ejection Port Cover, Polymer Construction, Matte Finish, Olive Drab Green

Retail: $14.95

Was:

Now: $14.20

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Magpul Industries

Magpul Industries, Enhanced Ejection Port Cover, Polymer Construction, Matte Finish, Flat Dark Earth

Retail: $14.95

Was:

Now: $14.20

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Magpul Industries

Magpul Industries, Enhanced Ejection Port Cover, Polymer Construction, Matte Finish, Black

Retail: $14.95

Was:

Now: $14.20

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Battle Arms Development

Battle Arms Development, Laser Engraved American Flag AR-15 Ejection Port Dust Cover

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Now: $15.95

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LBE Unlimited

LBE Unlimited, AR-15 Ejection Port Cover Spring, Made from 302 Stainless Steel, Pack of 20

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Now: $12.99

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Bastion

Bastion, AR-15 Ejection Port Dust Cover Assembly, Blank, Black

Retail: $14.99

Was:

Now: $13.99

Currently out of stock, check back later
Aero Precision

Aero Precision Forward Assist Assembly Kit

Retail: $15.00

Was:

Now: $13.99

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Luth-AR

Luth-AR, Forward Assist Assembly

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Now: $13.95

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Luth-AR

Luth-AR, A3 Upper Receiver Parts Kit

Retail: $16.95

Was:

Now: $15.95

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Bastion

Bastion Molon Labe Helmet, AR-15 Ejection Port Dust Cover Assembly

Retail: $16.99

Was:

Now: $15.99

Currently out of stock, check back later
CMMG

CMMG, Ejection Port Cover Kit, Mk3, Ejection Port, Rod, and Spring, Black Finish

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Now: $14.95

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Bastion

Bastion USA American Flag, AR-15 Ejection Port Dust Cover Assembly

Retail: $16.99

Was:

Now: $15.99

Currently out of stock, check back later
Bastion

Bastion Don't Tread On Me, AR-15 Ejection Port Dust Cover Assembly

Retail: $16.99

Was:

Now: $15.99

Currently out of stock, check back later
CMMG

CMMG, Forward Assist Kit, Includes Forward Assist Assembly, Spring, and Installation Pin, Black Finish

Retail: $16.95

Was:

Now: $15.95

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LBE Unlimited

LBE Unlimited, Complete Forward Assist Assembly, For AR15

Retail: $16.99

Was:

Now: $14.99

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Yankee Hill Machine

YHM Ejection Port Door Assembly - 300 BLK

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Now: $13.75

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Magpul Industries

Magpul Industries, Enhanced Ejection Port Cover, Polymer Construction, Matte Finish, Olive Drab Green

The Enhanced Ejection Port Cover is a drop-in upgrade designed to provide an improved installation process, physical strength, and corrosion resistance over the standard USGI ejection port cover. Traditional stamped steel ejection ports are malleable,...

Retail: $14.95

Was:

Now: $14.20

Add to Cart
Magpul Industries

Magpul Industries, Enhanced Ejection Port Cover, Polymer Construction, Matte Finish, Flat Dark Earth

The Enhanced Ejection Port Cover is a drop-in upgrade designed to provide an improved installation process, physical strength, and corrosion resistance over the standard USGI ejection port cover. Traditional stamped steel ejection ports are malleable,...

Retail: $14.95

Was:

Now: $14.20

Add to Cart
Magpul Industries

Magpul Industries, Enhanced Ejection Port Cover, Polymer Construction, Matte Finish, Black

The Enhanced Ejection Port Cover is a drop-in upgrade designed to provide an improved installation process, physical strength, and corrosion resistance over the standard USGI ejection port cover. Traditional stamped steel ejection ports are malleable,...

Retail: $14.95

Was:

Now: $14.20

Add to Cart
Battle Arms Development

Battle Arms Development, Laser Engraved American Flag AR-15 Ejection Port Dust Cover

Features and Specifications: Fits Standard AR-15 Upper USA/American Flag Laser Engraved on open side of dust cover Does NOT include full assembly (spring, rod, clip), cover only Precise Manufacturing Long Term Reliability Durable Construction

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Now: $15.95

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LBE Unlimited

LBE Unlimited, AR-15 Ejection Port Cover Spring, Made from 302 Stainless Steel, Pack of 20

This is a 20-Pack of LBE AR-15 ejection port cover springs. Fits AR-15 302 Stainless Steel Made in the USA

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Now: $12.99

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Bastion

Bastion, AR-15 Ejection Port Dust Cover Assembly, Blank, Black

High quality components and precise manufacturing make Bastion parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. Fits Standard...

Retail: $14.99

Was:

Now: $13.99

Currently out of stock, check back later
Aero Precision

Aero Precision Forward Assist Assembly Kit

This Forward Assist Assembly Kit fits both AR15 and M5 .308 Upper Receivers Package Includes: Forward Assist Assembly Forward Assist Spring Forward Assist Roll Pin

Retail: $15.00

Was:

Now: $13.99

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Luth-AR

Luth-AR, Forward Assist Assembly

Forward assist assembly for AR-15. Features and Specifications: Fits AR-15 Forward Assist Includes Spring and Pin

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Now: $13.95

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Luth-AR

Luth-AR, A3 Upper Receiver Parts Kit

The A3 Upper Receiver Parts Kit for AR-15 includes the ejection port cover, ejection port rod, ejection port C-clip, ejection port spring, forward assist button, forward assist spring and forward assist pin. Package Includes: Fits AR-15 Pattern...

Retail: $16.95

Was:

Now: $15.95

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Bastion

Bastion Molon Labe Helmet, AR-15 Ejection Port Dust Cover Assembly

High quality components and precise manufacturing make Bastion parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. Fits Standard...

Retail: $16.99

Was:

Now: $15.99

Currently out of stock, check back later
CMMG

CMMG, Ejection Port Cover Kit, Mk3, Ejection Port, Rod, and Spring, Black Finish

Includes Mk3 .308 ejection port cover, rod, and spring.

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Now: $14.95

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Bastion

Bastion USA American Flag, AR-15 Ejection Port Dust Cover Assembly

High quality components and precise manufacturing make Bastion parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. Fits Standard...

Retail: $16.99

Was:

Now: $15.99

Currently out of stock, check back later
Bastion

Bastion Don't Tread On Me, AR-15 Ejection Port Dust Cover Assembly

High quality components and precise manufacturing make Bastion parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. Fits Standard...

Retail: $16.99

Was:

Now: $15.99

Currently out of stock, check back later
CMMG

CMMG, Forward Assist Kit, Includes Forward Assist Assembly, Spring, and Installation Pin, Black Finish

CMMG's AR15/.308 Forward Assist Kit is perfect for completing or repairing your AR upper receiver (fits most .308/AR10 upper receivers). Package Includes: Forward assist assembly Forward assist plunger spring Roll pin (.093"x.625") *All the...

Retail: $16.95

Was:

Now: $15.95

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LBE Unlimited

LBE Unlimited, Complete Forward Assist Assembly, For AR15

The LBE forward assist assembly includes the forward assist, spring and roll pin. Made in the USA. Fits AR-15 Forward Assist Made in the USA

Retail: $16.99

Was:

Now: $14.99

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Yankee Hill Machine

YHM Ejection Port Door Assembly - 300 BLK

Yankee Hill Machine Co, Dust Cover, 300 Blackout, Fits AR Rifles, Black, Includes: Dust Cover, Rod, and Retaining Clip Spring

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Now: $13.75

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