Quick view RTB Complete 16" 5.56 Upper Receiver | A2 | 13.5" M-LOK | with BCG & CH MSRP: $543.95 MSRP: $543.95 Sale Price: $285.71 - $322.46 Click for Price IN STOCK View More
Quick view RTB Complete 16" 5.56 Upper Receiver | A2 | 15" M-LOK | with BCG & CH MSRP: $544.95 MSRP: $544.95 Sale Price: $286.46 - $326.21 Click for Price IN STOCK View More
Quick view RTB Complete 16" 5.56 Upper Receiver | A2 | 12" M-LOK | with BCG & CH MSRP: $507.95 - $530.95 MSRP: $543.95 Sale Price: $281.21 - $321.71 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver - Black | A2 | 15" M-LOK | Mid Length | Without BCG & CH MSRP: $475.95 SALE PRICE: $205.46 Click for Price IN STOCK View More
Quick view RTB Complete 16" 5.56 Upper Receiver - Black | A2 | 15" M-LOK | Mid Length | With BCG & CH MSRP: $530.95 SALE PRICE: $382.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" 5.56 Upper Receiver - Black | A2 | 13.5" M-LOK | Mid Length | With BCG & CH MSRP: $526.95 SALE PRICE: $380.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver - Black | A2 | 13.5" M-LOK | Mid Length | Without BCG & CH MSRP: $471.95 SALE PRICE: $272.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" 5.56 Upper Receiver - Black | A2 | 12" M-LOK | Mid Length | With BCG & CH MSRP: $528.95 SALE PRICE: $376.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver - Black | A2 | 12" M-LOK | Mid Length | Without BCG & CH MSRP: $472.95 SALE PRICE: $201.71 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver - Black | A2 | 12" M-LOK | Without BCG & CH MSRP: $469.95 SALE PRICE: $267.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver - Black | A2 | 13.5" M-LOK | Without BCG & CH MSRP: $471.95 SALE PRICE: $271.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver -Black | A2 | 15" M-LOK | Without BCG & CH MSRP: $471.95 SALE PRICE: $272.95 Click for Price IN STOCK View More
Quick view BYO 16" 5.56 Upper Receiver - Assembly Available MSRP: MSRP: $391.70 Click for Price IN STOCK View More
Quick view RTB Upper Build Kit 16" 5.56 Upper Receiver - Black | A2 | 13.5" M-LOK | With BCG & CH MSRP: $523.95 SALE PRICE: $312.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 - Black | A2 | 12" M-LOK | With BCG & CH MSRP: $526.95 SALE PRICE: $305.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 - Black | A2 | 15" M-LOK | With BCG & CH MSRP: $528.95 SALE PRICE: $308.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 - Burnt Bronze | A2 | 12" M-LOK | With BCG & CH MSRP: $546.95 SALE PRICE: $340.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB 11" 9mm Upper Receiver - BLK | A2 | 10" M-LOK HG | Without BCG & CH MSRP: $452.95 SALE PRICE: $240.95 Click for Price IN STOCK View More
Quick view RTB Complete 11" 9mm Upper Receiver - BLK | A2 | 10" M-LOK HG | With BCG & CH MSRP: $488.95 SALE PRICE: $296.95 Click for Price IN STOCK View More
Quick view 11" 9mm Upper Receiver - BLK | A2 | 9.25" M-LOK OCTO Rail | Without BCG & CH MSRP: $410.95 SALE PRICE: $213.95 Click for Price IN STOCK View More
Quick view Complete 11" 9mm Upper Receiver - BLK | A2 | 9.25" M-LOK OCTO Rail | With BCG & CH MSRP: $476.95 SALE PRICE: $258.95 Click for Price IN STOCK View More
Quick view RTB 11" 9mm Upper Receiver - BLK | A2 | 9" M-LOK HG | Without BCG & CH MSRP: $488.95 SALE PRICE: $237.95 Click for Price IN STOCK View More
Quick view RTB Complete 11" 9mm Upper Receiver - BLK | A2 | 9" M-LOK HG | With BCG & CH MSRP: $517.95 SALE PRICE: $294.95 Click for Price IN STOCK View More
Quick view RTB Upper Build Kit 16" 5.56 - FDE | A2 | 15" M-LOK | With BCG & CH MSRP: $549.95 SALE PRICE: $332.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB 16" 5.56 Upper Receiver - FDE | A2 | 13.5" M-LOK | Without BCG & CH MSRP: $486.95 SALE PRICE: $307.95 Click for Price IN STOCK View More
Quick view BG Complete 16" 9mm Upper Receiver - BLK | A2 | 15" M-LOK HG | Pistol Caliber | With BCG & CH MSRP: $452.95 SALE PRICE: $226.95 Click for Price IN STOCK View More
Quick view BG 16" 9mm Upper Receiver - BLK | A2 | 15" M-LOK HG | Pistol Caliber | Without BCG & CH MSRP: $391.95 SALE PRICE: $182.95 Click for Price IN STOCK View More
Quick view RTB 16" 9MM Upper Receiver - Black | A2 | 15" M-LOK | Without BCG & CH MSRP: $454.95 SALE PRICE: $243.95 Click for Price IN STOCK View More
Quick view BYO 7.5" 5.56 Pistol Upper Receiver - Assembly Available MSRP: $489.95 SALE PRICE: $297.70 Click for Price IN STOCK View More
Quick view RTB Complete 16" 9MM Upper Receiver - Black | A2 | 15" M-LOK | With BCG & CH MSRP: $528.95 SALE PRICE: $311.95 Click for Price IN STOCK View More
Quick view Complete 7.5" 5.56 Pistol Upper Receiver - Black | A2 | 7.25" M-LOK | With BCG & CH MSRP: $450.95 SALE PRICE: $242.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Lightweight Upper Receiver - Black | A2 | 15" M-LOK | Without BCG & CH MSRP: $480.95 SALE PRICE: $276.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" 5.56 Lightweight Upper Receiver - Black | A2 | 15" M-LOK | With BCG & CH MSRP: $535.95 SALE PRICE: $384.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Lightweight Upper Receiver - Black | A2 | 13.5" M-LOK | Without BCG & CH MSRP: $480.95 SALE PRICE: $275.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" 5.56 Lightweight Upper Receiver - Black | A2 | 13.5" M-LOK | With BCG & CH MSRP: $535.95 SALE PRICE: $383.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" 5.56 Lightweight Upper Receiver - Black | A2 | 12" M-LOK | With BCG & CH MSRP: $533.95 SALE PRICE: $379.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Lightweight Upper Receiver - Black | A2 | 12" M-LOK | Without BCG & CH MSRP: $477.95 SALE PRICE: $271.95 Click for Price IN STOCK View More
Quick view RTB Upper Build Kit 16" 5.56 Upper Receiver - Tungsten | A2 | 15" M-LOK | With BCG & CH MSRP: $544.95 SALE PRICE: $343.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 Upper Receiver - Tungsten | A2 | 13.5" M-LOK | With BCG & CH MSRP: $539.95 SALE PRICE: $347.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 Upper Receiver - Tungsten | A2 | 12" M-LOK | With BCG & CH MSRP: $546.95 SALE PRICE: $345.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 - Sniper Gray | A2 | 15" M-LOK | With BCG & CH MSRP: $549.95 SALE PRICE: $350.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 Upper Receiver - Sniper Gray | A2 | 13.5" M-LOK | With BCG & CH MSRP: $544.95 SALE PRICE: $354.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 - Sniper Gray | A2 | 12" M-LOK | With BCG & CH MSRP: $542.95 SALE PRICE: $345.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 Upper Receiver - OD Green | A2 | 12" M-LOK | With BCG & CH MSRP: $546.95 SALE PRICE: $345.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 Upper Receiver - FDE | A2 | 13.5" M-LOK | With BCG & CH MSRP: $523.95 SALE PRICE: $342.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 Upper Receiver - FDE | A2 | 12" M-LOK | With BCG & CH MSRP: $546.95 SALE PRICE: $334.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 5.56 Upper Receiver - Black | A2 | 15" M-LOK | Mid Length | With BCG & CH MSRP: $519.95 SALE PRICE: $320.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB 16" 5.56 Upper Receiver - FDE | A2 | 15" M-LOK | Without BCG & CH MSRP: $487.95 SALE PRICE: $309.95 Click for Price IN STOCK View More
Quick view RTB 16" 9MM Upper Receiver - FDE | A2 | 15" M-LOK | Without BCG & CH MSRP: $479.95 SALE PRICE: $292.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" 9MM Upper Receiver - FDE | A2 | 15" M-LOK | With BCG & CH MSRP: $545.95 SALE PRICE: $339.95 Click for Price IN STOCK View More
Quick view RTB Upper Build Kit 16" 5.56 - Burnt Bronze | A2 | 13.5" M-LOK | With BCG & CH MSRP: $548.95 SALE PRICE: $343.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB 16" 5.56 Upper Receiver - FDE | A2 | 12" M-LOK | Without BCG & CH MSRP: $484.95 SALE PRICE: $303.95 Click for Price IN STOCK View More
Quick view RTB 4.5" 9mm Upper Receiver - BLK | A2 | 4.5" M-LOK HG | Without BCG & CH MSRP: $422.95 SALE PRICE: $181.95 Click for Price IN STOCK View More
Quick view RTB Complete 4.5" 9mm Upper Receiver - BLK | A2 | 4.5" M-LOK HG | With BCG & CH MSRP: $484.95 SALE PRICE: $302.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver - Sniper Gray | A2 | 15" M-LOK | Without BCG & CH MSRP: $490.95 SALE PRICE: $315.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver - Sniper Gray | A2 | 12" M-LOK | Without BCG & CH MSRP: $487.95 SALE PRICE: $309.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver - Sniper Gray | A2 | 13.5" M-LOK | Without BCG & CH MSRP: $489.95 SALE PRICE: $313.95 Click for Price IN STOCK View More
Quick view 16" 5.56 Carbine Upper Receiver - Sniper Grey | A2 | 15" M-LOK | Without BCG & CH MSRP: $419.95 SALE PRICE: $229.95 Click for Price IN STOCK View More
Quick view RTB Upper Build Kit 16" 9mm Upper Receiver - FDE | A2 | 15" M-LOK | With BCG & CH MSRP: $531.95 SALE PRICE: $319.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Upper Build Kit 16" 9mm Upper Receiver - Black | A2 | 15" M-LOK | With BCG & CH MSRP: $518.95 SALE PRICE: $295.95 Click for Price IN STOCK Add to Cart The item has been added
