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***80% LOWERS CANNOT BE PURCHASED WITH BARRELED UPPERS OR BUILD KITS. ORDERS THAT INCLUDE THEM WILL BE CANCELLED AND CHARGED A 15% CANCELLATION FEE***.


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10.5" 5.56 / .223 BARRELED UPPER - MAS NERO 9.87" M-LOK RAIL ***BLEM*** 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 9.87" M-LOK RAIL
RETAIL: $383.00
Our Price: $336.99
SALE PRICE: $256.99
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(9)
10.5" 5.56 / .223 BARRELED UPPER - MAS RIDGELINE  9.87" M-LOK RAIL ***BLEM*** 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE RIDGELINE 9.87" M-LOK RAIL
RETAIL: $398.00
Our Price: $341.99
SALE PRICE: $261.99
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(4)
10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE MIL SPEC BARREL NUT 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE MIL SPEC BARREL NUT
RETAIL: $310.00
Our Price: $293.99
SALE PRICE: $243.99
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(29)
10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 9.87" M-LOK RAIL 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 9.87" M-LOK RAIL
RETAIL: $383.00
Our Price: $336.99
SALE PRICE: $286.99
In Stock

(20)
10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 9.87" M-LOK RAIL - FDE 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 9.87" M-LOK RAIL - FDE
RETAIL: $398.00
Our Price: $351.99
SALE PRICE: $301.99
In Stock

(11)
10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL
RETAIL: $408.00
Our Price: $348.99
SALE PRICE: $298.99
In Stock

(15)
10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL - FDE 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL - FDE
RETAIL: $423.00
Our Price: $363.99
SALE PRICE: $313.99
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(5)
10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE RIDGELINE 9.87" M-LOK RAIL 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE RIDGELINE 9.87" M-LOK RAIL
RETAIL: $398.00
Our Price: $341.99
SALE PRICE: $291.99
In Stock

(13)
10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS RIDGELINE 12.62" M-LOK RAIL 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS RIDGELINE 12.62" M-LOK RAIL
RETAIL: $423.00
Our Price: $353.99
SALE PRICE: $303.99
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(12)
10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 9.87" LIGHTWEIGHT QUAD RAIL 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 9.87" LIGHTWEIGHT QUAD RAIL
RETAIL: $383.00
Our Price: $337.99
SALE PRICE: $287.99
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(19)
10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 12" LIGHTWEIGHT QUAD RAIL 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 12" LIGHTWEIGHT QUAD RAIL
RETAIL: $408.00
Our Price: $348.99
SALE PRICE: $298.99
In Stock

(14)