300 Blackout Complete Uppers

8 Results

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Radian Weapons

Radian Model 1 Complete Upper (9" 300BLK Barrel)

MSRP: $1,559.95

Was:

Now: $1,481.95
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Aero Precision

Aero Precision M4E1 8" 300 Blackout Complete Upper Assembly

MSRP: $459.99

Was:

Now: $390.99
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Aero Precision

Aero Precision M4E1 16" 300 Blackout Complete Upper Assembly

MSRP: $519.99

Was:

Now: $433.49 - $441.99
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Aero Precision

Aero Precision 8" 300 Blackout No Forward Assist Complete Upper Assembly

MSRP: $494.99

Was:

Now: $369.74
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Aero Precision

Aero Precision M4E1 10" 300 Blackout Complete Upper Assembly

MSRP: $479.99

Was: $419.95

Now: $407.99
Out of Stock

Primary Weapons Systems

Primary Weapons Systems MK116 Piston Upper (16.1" 300BLK Barrel)

MSRP: $1,349.95

Was:

Now: $892.46 - $1,299.95
Out of Stock

Primary Weapons Systems

Primary Weapons Systems MK109 Piston Upper (9.75" 300 Blackout Barrel)

MSRP: $1,349.95

Was:

Now: $892.46 - $1,299.95
Out of Stock

Seekins Precision

Seekins Precision NX8 .300 Blackout 8" Complete Upper Assembly

MSRP: $899.00

Was:

Now: $855.00
- Fast Shipping
  
  Same day shipping is order placed before 1PM EST.
- SATISFACTION GURANTEE
  
  30-day hassle free returns with no restocking fee.
- LEO AND MIL
  
  First responder discount available.