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SHOP Pro2a Tactical LEFT HANDED AR-15 Standard Rear Charging Upper Assemblies. All our LEFT HANDED standard rear charging uppers will fit on a standard ar-15 lower receiver. Check what our past customers have to say and come join the thousands of satisfied Pro2A customers !

STANDARD CHARGING

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Items 1-36 of 137

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  1. 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 $319.99 $449.99
  2. 22 inch 224 Valkyrie AR-15 Upper Kit | Left Hand
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    PRO2A LEFT HAND 22" 224 Valkyrie 1/6.5 Rifle Length Melonite M-LOK AR-15 Upper Kit
    Special Price $649.99 $959.99
  3. 22 inch AR-15 Non Reciprocating SIde Charging 224 Valkyrie Rifle M-LOK Melonite Upper
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    PRO2A LEFT HAND 22" 224 Valkyrie 1/6.5 Rifle Length Melonite M-LOK AR-15 Upper
    Rating:
    96%
    2  Reviews
    Special Price $419.99 $729.99
  4. 5 inch LEFT HANDED AR-15 300 Blackout Nitride M-LOK Upper with Flash Can | Pro2A Tactical
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    PRO2A LEFT HAND 5" 300 Blackout 1/5 Micro Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $319.99 $499.99
  5. PRO2A LEFT HAND 22" 223 Wylde 1/7 Rifle Length Melonite Fluted Heavy Bull Barrel M-LOK AR-15 Upper
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    PRO2A LEFT HAND 22" 223 Wylde 1/7 Rifle Length Melonite Fluted Heavy Bull Barrel M-LOK AR-15 Upper
    Special Price $459.99 $649.99
  6. 5 inch LEFT HANDED AR-15 5.56 NATO M-LOK Upper Suppressor Ready| Pro2A Tactical
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    PRO2A LEFT HAND 5" 5.56 NATO 1/5 Micro Length Melonite M-LOK AR-15 Upper - Suppressor Ready
    Special Price $309.99 $439.99
  7. 5 inch LEFT HANDED AR-15 300 Blackout Nitride M-LOK Upper Suppressor Ready | Pro2A Tactical
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    PRO2A LEFT HAND 5" 300 Blackout 1/5 Micro Length Melonite M-LOK AR-15 Upper - Suppressor Ready
    Special Price $309.99 $489.99
  8. 6 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper
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    PRO2A LEFT HAND 6" 300 Blackout 1/7 Pistol Length Melonite M-LOK AR-15 Upper - Suppressor Ready
    Rating:
    100%
    1  Review
    Special Price $319.99 $559.99
  9. 6 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper w/Can
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    PRO2A LEFT HAND 6" 300 Blackout 1/7 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $349.99 $589.99
  10. 7.5 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper
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    PRO2A LEFT HAND 7.5" 300 Blackout 1/7 or 1/5 Pistol Length Melonite M-LOK AR-15 Upper
    Rating:
    100%
    1  Review
    Special Price $289.99 $499.99
  11. 7.5 inch LEFT HANDED AR-15 5.56 NATO Pistol Length M-LOK Nitride Upper w/Can| Pro2A Tactical
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    PRO2A LEFT HAND 7.5" 5.56 NATO 1/7 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Rating:
    100%
    1  Review
    Special Price $309.99 $529.99
  12. 7.5 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper w/Can
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    PRO2A LEFT HAND 7.5" 300 Blackout 1/7 or 1/5 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Rating:
    100%
    2  Reviews
    Special Price $319.99 $539.99
  13. 7.5 inch LEFT HANDED AR-15 350 Legend Pistol Length M-LOK Nitride Upper
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    PRO2A LEFT HAND 7.5" 350 Legend 1/16 Pistol Length Melonite M-LOK AR-15 Upper
    Special Price $329.99 $529.99
  14. 7.5 inch LEFT HANDED AR-15 350 Legend Pistol Length M-LOK Nitride Upper w/Can
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    PRO2A LEFT HAND 7.5" 350 Legend 1/16 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Rating:
    92%
    2  Reviews
    Special Price $359.99 $559.99
  15. 7.5 inch LEFT HANDED AR-15 5.56 NATO Pistol Length M-LOK Nitride Upper | Pro2A Tactical
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    PRO2A LEFT HAND 7.5" 5.56 NATO 1/7 Pistol Length Melonite M-LOK AR-15 Upper
    Special Price $279.99 $489.99
  16. 8 inch LEFT HANDED AR-15 5.56 NATO Pistol Length M-LOK Nitride Upper w/Can| Pro2A Tactical
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    PRO2A LEFT HAND 8" 5.56 NATO 1/7 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $319.99 $538.99
  17. 10.5 inch LEFT HANDED AR-15 NR Side Charging 5.56 NATO Stainless Carbine Upper
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    PRO2A LEFT HAND 8" 5.56 NATO 1/7 Pistol Length Melonite M-LOK AR-15 Upper
    Special Price $289.99 $499.99
  18. 8.5 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper
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    PRO2A LEFT HAND 8.5" 300 Blackout 1/7 Pistol Length Melonite M-LOK AR-15 Upper
    Special Price $299.99 $509.99
  19. 8.5 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper w/Can
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    PRO2A LEFT HAND 8.5" 300 Blackout 1/7 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $329.99 $549.99
  20. 9 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper w/Can
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    PRO2A LEFT HAND 9" 300 Blackout 1/7 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Rating:
    100%
    1  Review
    Special Price $369.99 $589.99
    Out of stock
  21. 9 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper
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    PRO2A LEFT HAND 9" 300 Blackout 1/7 Pistol Length Melonite M-LOK AR-15 Upper
    Rating:
    96%
    6  Reviews
    Special Price $339.99 $549.99
    Out of stock
  22. 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 $339.99 $549.99
  23. 10.5 inch LEFT HANDED AR-15 5.56 NATO Carbine Length M-LOK Nitride Upper | Pro2A Tactical
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    PRO2A LEFT HAND 10.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 Upper
    Rating:
    80%
    1  Review
    Special Price $299.99 $509.99
  24. 10.5 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper w/Can
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    PRO2A LEFT HAND 10.5" 300 Blackout 1/8 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $349.99 $589.99
  25. 10.5 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper
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    PRO2A LEFT HAND 10.5" 300 Blackout 1/8 Pistol Length Melonite M-LOK AR-15 Upper
    Rating:
    87%
    1  Review
    Special Price $319.99 $549.99
  26. 10.5 inch LEFT HANDED AR-15 350 Legend M-LOK Nitride Upper w/Can
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    PRO2A LEFT HAND 10.5" 350 Legend 1/16 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $369.99 $609.99
  27. 10.5 inch LEFT HANDED AR-15 5.56 NATO Carbine Length M-LOK Nitride Upper w/Can| Pro2A Tactical
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    PRO2A LEFT HAND 10.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $329.99 $549.99
  28. 10.5 inch AR-15 Non Reciprocating Side Charging 5.56 NATO Stainless Carbine Upper
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    PRO2A LEFT HAND 11.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 Upper
    Special Price $299.99 $509.99
  29. 11.5 inch LEFT HANDED AR-15 5.56 NATO Carbine Length M-LOK Nitride Upper w/Can| Pro2A Tactical
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    PRO2A LEFT HAND 11.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 Upper with Flash Can
    Special Price $329.99 $549.99
  30. 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 $379.99 $589.99
  31. 12.5 inch LEFT HANDED AR-15 5.56 NATO Carbine Length M-LOK Nitride Upper | Pro2A Tactical
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    PRO2A LEFT HAND 12.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 Upper
    Rating:
    100%
    1  Review
    Special Price $319.99 $529.99
  32. 12.5 inch LEFT HANDED AR-15 350 Legend Pistol Length M-LOK Nitride Upper
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    PRO2A LEFT HAND 12.5" 350 Legend 1/16 Pistol Length Melonite M-LOK AR-15 Upper
    Special Price $349.99 $539.99
  33. 10.5 inch AR-15 Side Charging 450 Bushmaster M-LOK Keymod Upper
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    PRO2A LEFT HAND 12.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 Upper
    Rating:
    93%
    1  Review
    Special Price $349.99 $569.99
  34. 12.5 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper w/Can
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    PRO2A LEFT HAND 12.5" 300 Blackout 1/8 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can
    Rating:
    93%
    1  Review
    Special Price $379.99 $609.99
  35. 12.5 inch LEFT HANDED AR-15 300 Blackout M-LOK Nitride Upper
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    PRO2A LEFT HAND 12.5" 300 Blackout 1/8 Pistol Length Melonite M-LOK AR-15 Upper
    Rating:
    93%
    1  Review
    Special Price $349.99 $589.99
  36. 12.5 inch LEFT HANDED AR-15 6.5 Grendel M-LOK Nitride Upper
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    PRO2A LEFT HAND 12.5" 6.5 Grendel 1/8 Carbine Length Melonite M-LOK AR-15 Upper
    Rating:
    100%
    1  Review
    Special Price $359.99 $529.99
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