SHOP Pro2a Tactical's 5.56 NATO AR-15 Complete Uppers. We offer a huge selection in a variety of barrel lengths, twists, gas systems, handguards, muzzle devices and many options to enhance the performance of your upper. Our complete uppers with the bolt carrier group and charging handle are ready to shoot right out of the box. Be sure to browse our broad selection of complete lower receivers to complete your custom build. We are the superstore for high quality ar-15 uppers.
5.56 NATO
- PRO2A 5" 5.56 NATO 1/5 Micro Length Melonite M-LOK AR-15 Upper - Suppressor ReadySpecial Price $269.99 $439.99
- PRO2A 5" 5.56 NATO 1/5 Micro Length Melonite M-LOK AR-15 Upper with Flash CanSpecial Price $279.99 $449.99
- PRO2A 7.5" 5.56 NATO 1/7 Pistol Length Melonite M-LOK AR-15 Upper with Flash CanSpecial Price $279.99 $409.99
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- PRO2A 8" 5.56 NATO 1/7 Pistol Length Melonite M-LOK AR-15 Upper with Flash CanSpecial Price $279.99 $409.99
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- PRO2A 10.5" 5.56 NATO 1/7 Carbine length Melonite M-LOK AR-15 Upper with Flash CanSpecial Price $279.99 $429.99
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- PRO2A 11.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 Upper with Flash CanSpecial Price $289.99 $439.99
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- PRO2A 16" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 Upper with Flash CanSpecial Price $299.99 $529.99
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