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SHOP Pro2A Tactical LEFT HANDED AR-15 Upper Assemblies featuring Standard Rear Charging Uppers and NR Side Charging Uppers. All our Left handed Upper Assemblies will fit on a standard AR-15 lower receiver. All Made in the USA and backed by our limited lifetime warranty. 

Left Hand

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Items 1-36 of 359

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  1. 22 inch 6.8 SPC II AR-15 Upper | SUBMOA
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    PRO2A LEFT HAND 22" 6.8 SPC II 1/11 Rifle Length Melonite M-LOK AR-15 Upper
    Special Price $379.99 $629.99
  2. 22 inch 6.8 SPC II AR Upper Kit | Left Hand
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    PRO2A LEFT HAND 22" 6.8 SPC II 1/11 Rifle Length Melonite M-LOK AR-15 Upper Kit
    Special Price $609.99 $769.99
  3. 20 inch LEFT HANDED AR-15 NR Side Charging 6.8 SPC II M-LOK Upper
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    PRO2A LEFT HAND 22" 6.8 SPC II 1/11 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper
    Special Price $739.99 $749.99
  4. 22" Left hand 6.8 SPC II NR Side Charge Upper Kit
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    PRO2A LEFT HAND 22" 6.8 SPC II 1/11 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper Kit
    Special Price $939.99 $1,029.99
  5. 22 inch 6mm ARC AR-15 Upper | Left Hand | MOA Guarantee
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    PRO2A LEFT HAND 20" 6mm ARC 1/7.5 Rifle Length Melonite M-LOK AR-15 Upper
    Special Price $369.99 $679.99
  6. 22 inch 6mm ARC Side Charging AR Upper | Left Hand | Pro2A Tactical
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    PRO2A LEFT HAND 20" 6mm ARC 1/7.5 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper
    Rating:
    100%
    1  Review
    Special Price $709.99 $849.99
  7. 20 inch LEFT HAND 6mm ARC AR-15 Upper Kit
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    PRO2A LEFT HAND 20" 6mm ARC 1/7.5 Rifle Length Melonite M-LOK AR-15 Upper Kit
    Special Price $599.99 $959.99
  8. 22 inch 6mm ARC Side Charging AR Upper Kit | Left Hand | Pro2a Tactical
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    PRO2A LEFT HAND 20" 6mm ARC 1/7.5 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper Kit
    Special Price $939.99 $1,129.99
  9. 22" LEFT 223 Wylde Heavy Bull Barrel Fluted Upper Kit
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    PRO2A LEFT HAND 22" 223 Wylde 1/7 Rifle Length Melonite Fluted Heavy Bull Barrel AR-15 Upper Kit
    Rating:
    100%
    1  Review
    Special Price $569.99 $829.99
  10. 22" 223 Wylde Side Charging Heavy Bull Upper
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    PRO2A LEFT HAND 22" 223 Wylde 1/7 Rifle Length NR Side Charging Melonite Fluted Heavy Bull Barrel AR-15 Upper
    Special Price $739.99 $869.99
  11. 22 inch LEFT HAND 223 Heavy Bull Barrel Upper Kit
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    PRO2A LEFT HAND 22" 223 Wylde 1/7 Rifle Length NR Side Charging Fluted Heavy Bull Barrel AR-15 Upper Kit
    Special Price $939.99 $1,159.99
  12. 12.5" LEFT HAND 5.56 Nato Upper | USA MADE
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    PRO2A LEFT HAND 12.5" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $319.99 $499.99
  13. 12.5" LEFT 5.56 Nato Mid Length Side Charging Upper
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    PRO2A LEFT HAND 12.5" 5.56 NATO 1/7 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper
    Special Price $639.99 $839.99
  14. 12.5" LEFT HAND 5.56 NATO Side Charging Upper
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    PRO2A LEFT HAND 12.5" 5.56 NATO 1/7 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper w/Flash Can
    Special Price $669.99 $879.99
  15. 12.5 inch 5.56 NATO Mid LEFT HAND Upper Kit
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    PRO2A LEFT HAND 12.5" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 Upper Kit
    Special Price $489.99 $719.99
  16. 12.5" 5.56 NATO LEFT HANDED Upper Kit
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    PRO2A LEFT HAND 12.5" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 Upper with Flash Can Kit
    Special Price $519.99 $749.99
  17. 18 inch LEFT HANDED AR-15 NR Side Charging 6mm ARC M-LOK Upper | Pro2A Tactical
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    PRO2A LEFT HAND 18" 6mm ARC 1/7.5 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper
    Rating:
    93%
    4  Reviews
    Special Price $689.99 $809.99
    Out of stock
  18. PRO2A LEFT HAND 14.5" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 Upper
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    PRO2A LEFT HAND 14.5" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 Upper
    Rating:
    89%
    3  Reviews
    Special Price $289.99 $549.99
  19. 5 inch LEFT HANDED AR-15 5.56 NATO Micro Nitride M-LOK Upper with Flash Can | Pro2A Tactical
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    PRO2A LEFT HAND 5" 5.56 NATO 1/5 Micro Length Melonite M-LOK AR-15 Upper with Flash Can
    Rating:
    100%
    2  Reviews
    Special Price $279.99 $449.99
  20. 18 inch 6mm ARC Left Hand Upper Kit | NR Side Charging
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    PRO2A LEFT HAND 18" 6mm ARC 1/7.5 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper Kit
    Special Price $919.99 $1,089.99
    Out of stock
  21. 22 inch AR-15 LEFT HANDED AR-15 Non Reciprocating Side Charging 5.56 NATO Melonite Upper
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    PRO2A LEFT HAND 22" 5.56 NATO 1/7 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper
    Rating:
    100%
    1  Review
    Special Price $669.99 $849.99
  22. 12.5 inch LEFT HANDED AR-15 350 Legend M-LOK Nitride Upper w/Can
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    PRO2A LEFT HAND 12.5" 350 Legend 1/16 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $339.99 $539.99
  23. 22 inch LEFT HANDED AR-15 6.5 Grendel M-LOK Nitride Upper
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    PRO2A LEFT HAND 22" 6.5 Grendel 1/8 Rifle Length Melonite M-LOK AR-15 Upper
    Rating:
    80%
    1  Review
    Special Price $369.99 $599.99
  24. 18 inch LEFT HANDED AR-15 6.5 Grendel M-LOK Nitride Upper
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    PRO2A LEFT HAND 18" 6.5 Grendel 1/8 Mid Length Melonite M-LOK AR-15 Upper
    Rating:
    93%
    1  Review
    Special Price $349.99 $559.99
  25. 22 inch AR-15 LEFT HANDED NR SIDE CHARGING 223 Wylde Stainless Premium Upper
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    PRO2A LEFT HAND 22" 223 Wylde 1/7 Rifle Length Stainless Premium NR Side Charging M-LOK AR-15 Upper
    Rating:
    87%
    1  Review
    Special Price $739.99 $819.99
  26. 10.5 inch LEFT HANDED AR-15 350 Legend Pistol Length M-LOK Nitride Upper
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    PRO2A LEFT HAND 10.5" 350 Legend 1/16 Pistol Length Melonite M-LOK AR-15 Upper
    Rating:
    100%
    2  Reviews
    Special Price $299.99 $499.99
  27. 16 inch LEFT HANDED AR-15 NR Side Charging 6mm ARC M-LOK Upper | Pro2A Tactical
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    PRO2A LEFT HAND 16" 6mm ARC 1/7.5 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper
    Rating:
    98%
    3  Reviews
    Special Price $669.99 $789.99
  28. 16 inch LEFT HANDED AR-15 5.56 NATO MidLength M-LOK Nitride Upper | Pro2A Tactical
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    PRO2A LEFT HAND 16" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 Upper
    Rating:
    93%
    1  Review
    Special Price $269.99 $459.99
  29. 18 inch AR-15 LEFT HANDED 223 Wylde (223/5.56) M-LOK Stainless Premium Upper
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    PRO2A LEFT HAND 18" 223 Wylde 1/7 Mid Length Stainless Premium M-LOK AR-15 Upper
    Rating:
    91%
    3  Reviews
    Special Price $339.99 $539.99
  30. 12.5 inch LEFT HAND 5.56 NATO Mid Length Upper
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    PRO2A LEFT HAND 12.5" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 Upper
    Rating:
    87%
    1  Review
    Special Price $289.99 $469.99
  31. 22 inch 223 Wylde Stainless Upper Kit | MOA Guarantee
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    PRO2A LEFT HAND 22" 223 Wylde 1/7 Rifle Length NR Side Charging Stainless Premium M-LOK AR-15 Upper Kit
    Rating:
    87%
    1  Review
    Special Price $969.99 $1,179.99
  32. 6 inch LEFT HANDED AR-15 NR Side Charging 300 BLACKOUT Melonite Upper
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    PRO2A LEFT HAND 6" 300 Blackout 1/7 Pistol Length NR Side Charging Melonite M-LOK AR-15 Upper - Suppressor Ready
    Special Price $609.99 $744.99
  33. 12.5 inch LEFT HANDED AR-15 NR Side Charging 300 Blackout M-LOK Melonite Upper w/Can
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    PRO2A LEFT HAND 12.5" 300 Blackout 1/8 Pistol Length NR Side Charging Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $659.99 $864.99
  34. 6 inch LEFT HANDED AR-15 NR Side Charging 300 Blackout Upper w/can Kit | Pro2A Tactical
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    PRO2A LEFT HAND 6" 300 Blackout 1/7 Pistol Length NR Side Charging Melonite AR-15 Upper with Flash Can Kit
    Rating:
    100%
    1  Review
    Special Price $829.99 $1,124.99
  35. 22 inch LEFT HAND 223 Wylde Stainless Upper | Pro2a Tactical
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    PRO2A LEFT HAND 22" 223 Wylde 1/7 Rifle Length Stainless Premium M-LOK AR-15 Upper
    Special Price $359.99 $589.99
  36. 11.5 inch LEFT HANDED AR-15 NR Side Charging 5.56 Melonite M-LOK Upper
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    PRO2A LEFT HAND 11.5" 5.56 NATO 1/7 Carbine Length NR Side Charging Melonite M-LOK AR-15 Upper
    Special Price $609.99 $799.99
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Shopping Options
Category
  1. STANDARD CHARGING 179item
  2. NR SIDE CHARGING 180item
Price
  1. $200.00 - $299.99 39item
  2. $300.00 - $399.99 50item
  3. $400.00 - $499.99 39item
  4. $500.00 - $599.99 49item
  5. $600.00 - $699.99 76item
  6. $700.00 - $799.99 35item
  7. $800.00 - $899.99 46item
  8. $900.00 and above 25item
Manufacturer
  1. Pro2A Tactical 359item
Rifle Caliber
  1. 5.56 NATO 109item
  2. 223 Wylde 20item
  3. 300 Blackout 55item
  4. 7.62x39 40item
  5. 350 Legend 37item
  6. 224 Valkyrie 8item
  7. 22 ARC 8item
  8. 6mm ARC 16item
  9. 6.5 Grendel 24item
  10. 6.8 SPC II 16item
  11. 400 Legend 20item
  12. 50 Beowulf 6item
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