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Complete Upper Receivers

Each upper in this collection is crafted to deliver peak performance, reliability, and customization options for all shooting needs. Upgrade your rifle with our Complete Upper Receivers Collection and experience the ultimate in firearm enhancement.

M-4 Complete Upper | 16.25 INCH Wylde Barrel

MSC International
Original price $587.97
Original price $587.97 - Original price $587.97
Original price $587.97
Current price $490.00
$490.00 - $490.00
Current price $490.00
In stock

M-4 Complete Upper - Ready for Action Elevate your firearm setup with our M-4 Complete Upper, designed for precision, durability, and performance. ...

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Original price $587.97
Original price $587.97 - Original price $587.97
Original price $587.97
Current price $490.00
$490.00 - $490.00
Current price $490.00
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5.56 Nato/.223 Complete Pistol Upper | 10.5 INCH Barrel

MSC International
Original price $598.97
Original price $598.97 - Original price $598.97
Original price $598.97
Current price $450.00
$450.00 - $450.00
Current price $450.00
In stock

5.56 NATO/.223 Complete PISTOL UPPER - Compact and Powerful Experience the perfect blend of compact design and powerful performance with our 5.56 N...

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Original price $598.97
Original price $598.97 - Original price $598.97
Original price $598.97
Current price $450.00
$450.00 - $450.00
Current price $450.00
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5.56 Nato/.223 Complete Pistol Upper | 7.5 INCH Barrel

MSC International
Original price $429.98
Original price $429.98 - Original price $429.98
Original price $429.98
Current price $350.00
$350.00 - $350.00
Current price $350.00
In stock

5.56 NATO/.223 Complete Pistol Upper - Compact Powerhouse Optimize your rifle setup with our 5.56/.223 Complete Pistol Upper, engineered for except...

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Original price $429.98
Original price $429.98 - Original price $429.98
Original price $429.98
Current price $350.00
$350.00 - $350.00
Current price $350.00
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300 Blackout Complete Upper | 16 INCH Barrel

MSC International
Original price $538.29
Original price $538.29 - Original price $538.29
Original price $538.29
Current price $400.00
$400.00 - $400.00
Current price $400.00
In stock

300 Blackout Complete Upper - Power and Precision Unleash the full potential of your rifle with our 300 Blackout Complete Upper, designed for power...

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Original price $538.29
Original price $538.29 - Original price $538.29
Original price $538.29
Current price $400.00
$400.00 - $400.00
Current price $400.00
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