Upper Parts

YHM caliber marked dust covers for those who may end up changing the caliber of their top end/upper receiver. Assemblies Include the following: Caliber Marked Dust Cover, Rod and Retaining Clip, Spring.MANUFACTURER: Yankee Hill Machine CoMPN:...

YHM caliber marked dust covers for those who may end up changing the caliber of their top end/upper receiver. Assemblies Include the following: Caliber Marked Dust Cover, Rod and Retaining Clip, Spring.MANUFACTURER: Yankee Hill Machine CoMPN:...

YHM caliber marked dust covers for those who may end up changing the caliber of their top end/upper receiver. Assemblies Include the following: Caliber Marked Dust Cover, Rod and Retaining Clip, Spring.MANUFACTURER: Yankee Hill Machine CoMPN:...

The New Strike forward assist is the latest addition to the Strike Industries line of performance AR parts. The Forward Assist Plunger is made of lightweight aluminum for those looking to retain the functionality of a forward assist, while seeking weight...

The New Strike forward assist is the latest addition to the Strike Industries line of performance AR parts. The Forward Assist Plunger is made of lightweight aluminum for those looking to retain the functionality of a forward assist, while seeking weight...

The Strike Industries AR Extended Forward Assist (Extended Edition) for AR platforms features an anti-walk/anti-rotation design. Its extended length and L-shaped design are textured for a better grip and easier manipulation of your AR. Whether you're...

The SI UDC 308 enables users to attach and detach the cover in 5 to 10 seconds with ease (stock dust cover will take more time to remove)! It is constructed of a high-density polymer making it more durable and functional than the traditional dust covers...

The SI UDC 308 enables users to attach and detach the cover in 5 to 10 seconds with ease (stock dust cover will take more time to remove)! It is constructed of a high-density polymer making it more durable and functional than the traditional dust covers...

Spike's Tactical offers ejection port covers with a variety of custom engravings.MANUFACTURER: Spike's TacticalMPN: SED7005MODEL: Ejection Port DoorDescription: Punisher & Flag EngravingType: Dust CoverColor: Black

The STT Ultra Grip Forward Assist Plunger is made from hardened steel and coated with black nitride for corrosion and abrasion resistance. The forward assist pawl features the STT Ultra Grip texture to ensure positive engagement. Fits all MIL-SPEC upper...

Replacement Barrel Nut for Q Honey Badger Handguard.MANUFACTURER: QMPN: NUT-BARREL-HBMODEL: Honey Badger Barrel NutFinish: AnodizedColor: Gray

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,...