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Upper Components

Due to high volume of orders, shipping will be delayed up to 3 to 4 weeks from the time of order. All orders will be processed in the order they are received. We appreciate your business and are doing our best to ship all orders in a timely fashion.

RADIAN™ RAPTOR-LT™ - FZ logo

Radian™ Raptor-LT™ Charging Handle with FZ logo

Price:$80.00

6.5 Grendel Bolt Assembly

A completely assembled, ready to install Nickel Boron 6.5 ...

Price:$95.00
Finish Options

6.8 SPC/.224 Valkyrie Bolt Assembly

A completely assembled, ready to install Nickel Boron 6.8 ...

Price:$95.00
Finish Options

7.62x39 Bolt Assembly

A completely assembled, ready to install 7.62x39 Bolt

Price:$95.00
Finish Options

FailZero .458/.450 Bolt Assembly

A .458/.450 Nickel Boron Bolt Assembly for AR15, M16 and M4 ...

Price:$95.00

FailZero Bolt Spare Parts Kit

Replacement Parts Kit for FailZero 5.56 Bolts

Price:$19.99

Barrel Extension with M4 Feed Ramps

A Nickel Boron coated barrel extension with M16/4 feed ...

Price:$25.00

Gas Key

A Nickel Boron coated Gas Key

Price:$20.00

Firing Pin

An EXO Nickel Boron coated Firing Pin

Price:$12.50

Cam Pin

A Nickel Boron Cam Pin for your AR15, M16 or M4

Price:$10.50

FailZero 5.56/.223 Bolt Assembly

A 5.56/.223 Nickel Boron Bolt Assembly for AR15, M16 and M4 ...

Price:$85.00

RT @PrimaryArms: 6 lbs. overall weight. 3.5 lb. match trigger. .223 Wylde barrel. Ambi Charging handle and enhanced furniture. DM to find o…

by FailZero