Quick view RTB Complete 16" 9MM Upper Receiver - Black | A2 | 15" M-LOK | With BCG & CH MSRP: $528.95 SALE PRICE: $389.95 Click for Price IN STOCK View More
Quick view RTB 9mm / 22LR True Slick Side Upper Receiver - Tungsten MSRP: $179.95 SALE PRICE: $89.95 Click for Price IN STOCK View More
Quick view Aero Precision Stripped AR-15 Upper Receiver MSRP: $115.00 SALE PRICE: $104.99 Click for Price IN STOCK View More
Quick view BG Complete 16" 7.62X39 Upper Receiver - Black | A2 | 12" M-LOK | With BCG & CH MSRP: $467.95 SALE PRICE: $296.95 Click for Price IN STOCK View More
Quick view BG Complete 16" 5.56 Upper Receiver | A2 | 15" Quad M-LOK | With BCG & CH MSRP: $453.95 SALE PRICE: $277.95 Click for Price IN STOCK View More
Quick view BG Complete 10.5" 7.62 x 39 Upper Receiver - Black | A2 | 9" M-LOK | With BCG & CH MSRP: $450.95 SALE PRICE: $275.95 Click for Price IN STOCK View More
Quick view BG Complete 11" 9mm Upper Receiver - Black | Mini Flash Can | 10" M-LOK | With BCG & CH MSRP: $458.95 SALE PRICE: $292.95 Click for Price IN STOCK View More
Quick view BG Complete 8.3" 9mm Upper Receiver - Black | Mini Flash Can | 9" M-LOK | With BCG & CH MSRP: $447.95 SALE PRICE: $274.95 Click for Price IN STOCK View More
Quick view RTB Complete 4.5" .22LR Pistol Upper Receiver - Black | 5.5" XL Spiral Flash Can | with BCG & CH MSRP: $557.95 SALE PRICE: $356.76 Click for Price IN STOCK View More
Quick view RTB 8.3" 9mm REBEL Upper Receiver - BLK | Flash Can | Carbine HG | Without BCG & CH MSRP: $448.95 SALE PRICE: $233.95 Click for Price IN STOCK View More
Quick view RTB Complete 8.3" 9mm REBEL Upper Receiver - BLK | Flash Can | Carbine HG | With BCG & CH MSRP: $509.95 SALE PRICE: $352.95 Click for Price IN STOCK View More
Quick view 8.3" 9mm Upper Receiver - Black | FLASH CAN | 9" Tube Handguard | Without BCG & CH MSRP: $383.95 SALE PRICE: $169.95 Click for Price IN STOCK View More
Quick view Complete 8.3" 9mm Upper Receiver - Black | FLASH CAN | 9" Tube Handguard | With BCG & CH MSRP: $519.95 SALE PRICE: $269.95 Click for Price IN STOCK View More
Quick view 3 PACK | RTB 9mm / 22LR / .45 Slick Side Upper Receiver - Black MSRP: $300.00 SALE PRICE: $168.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB Builders Set - 15" M-LOK | Zombie Green Battle worn MSRP: $669.95 SALE PRICE: $424.95 Click for Price IN STOCK View More
Quick view BG 7.5" 5.56 Upper Receiver - Tungsten | A2 | 7" M-LOK | Without BCG & CH MSRP: $403.95 SALE PRICE: $202.95 Click for Price IN STOCK View More
Quick view BG Complete 7.5" 5.56 Upper Receiver - Tungsten | A2 | 7" M-LOK | With BCG & CH MSRP: $453.95 SALE PRICE: $284.95 Click for Price IN STOCK View More
Quick view 3 PACK | M4 Flat Top Upper Receiver - Stripped MSRP: $269.97 SALE PRICE: $145.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB 10.5" 5.56 Upper Receiver - Tungsten | FLASH CAN | 12" M-LOK | Without BCG & CH MSRP: $488.95 SALE PRICE: $310.95 Click for Price IN STOCK View More
Quick view RTB 10.5" 5.56 Upper Receiver - Tungsten | A2| 9" M-LOK | Without BCG & CH MSRP: $476.95 SALE PRICE: $288.95 Click for Price IN STOCK View More
Quick view RTB 10.5" 5.56 Upper Receiver - Burnt Bronze | A2| 9" M-LOK | Without BCG & CH MSRP: $475.95 SALE PRICE: $284.95 Click for Price IN STOCK View More
Quick view RTB Complete 10.5" 5.56 Upper Receiver - Burnt Bronze | A2 | 9" M-LOK | With BCG & CH MSRP: $530.95 SALE PRICE: $393.95 Click for Price IN STOCK View More
Quick view RTB Complete 10.5" 5.56 Upper Receiver - Tungsten | FLASH CAN | 12" M-LOK | With BCG & CH MSRP: $543.95 SALE PRICE: $419.95 Click for Price IN STOCK View More
Quick view RTB 16" 5.56 Upper Receiver - Tungsten | 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 - Tungsten | 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 - Tungsten | A2 | 13.5" M-LOK | Without BCG & CH MSRP: $489.95 SALE PRICE: $313.95 Click for Price IN STOCK View More
Quick view Rifle Build Kit - 5.56 | 16" Complete Upper Receiver | M4 6-Positon Stock Kit | BN LPK MSRP: $639.85 SALE PRICE: $342.95 Click for Price IN STOCK View More
Quick view Rifle Build Kit - 5.56 | 16" Complete Upper Receiver | M4 6-Positon Stock Kit | XTS LPK MSRP: $639.85 SALE PRICE: $363.95 Click for Price IN STOCK View More
Quick view 16" 5.56 Carbine Upper Receiver - Black | A2 | 15" M-LOK | Without BCG & CH MSRP: $401.95 SALE PRICE: $194.95 Click for Price IN STOCK View More
Quick view BG Complete 16" 5.56 Upper Receiver | A2 | 15" AA Octo M-LOK | With BCG & CH MSRP: $449.95 SALE PRICE: $276.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" .22LR Upper Receiver - Black | A2 | 15" M-LOK | with BCG & CH MSRP: $589.95 SALE PRICE: $509.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" .22LR Upper Receiver - FDE | A2 | 15" M-LOK | with BCG & CH MSRP: $607.95 SALE PRICE: $543.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" .22LR Upper Receiver - FDE | A2 | 12" M-LOK | with BCG & CH MSRP: $604.95 SALE PRICE: $537.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" .22LR Upper Receiver - FDE | A2 | 13.5" M-LOK | with BCG & CH MSRP: $606.95 SALE PRICE: $541.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" .22LR Upper Receiver - Black | A2 | 13.5" M-LOK | with BCG & CH MSRP: $589.95 SALE PRICE: $508.95 Click for Price IN STOCK View More
Quick view RTB Complete 16" .22LR Upper Receiver - Black | A2 | 12" M-LOK | with BCG & CH MSRP: $587.95 SALE PRICE: $504.95 Click for Price IN STOCK View More
Quick view Bushmaster Complete Quick Response PRO Carbine Upper - 16" Upper 5.56 NATO - QRC-PRO| With BCG & CH MSRP: $539.99 SALE PRICE: $491.50 Click for Price IN STOCK Add to Cart The item has been added
Quick view RTB .223 Wylde Barrel + FREE Upper Receiver - Stripped MSRP: $299.99 SALE PRICE: $116.95 Click for Price IN STOCK View More
Quick view RTB 8.3" 9mm REBEL Upper Receiver - ODG | Flash Can | Carbine HG | Without BCG & CH MSRP: $453.95 SALE PRICE: $242.95 Click for Price IN STOCK View More
Quick view RTB Complete 8.3" 9mm REBEL Upper Receiver - ODG | Flash Can | Carbine HG | With BCG & CH MSRP: $514.95 SALE PRICE: $362.95 Click for Price IN STOCK View More
Quick view 5 PACK | M4 Flat Top Upper Receiver - Stripped MSRP: $449.95 SALE PRICE: $242.95 Click for Price IN STOCK Add to Cart The item has been added
Quick view BG Complete 5" 300 BLK 1:5 Twist Upper Receiver - Black | Flash Can | 4.25" M-LOK | With BCG & CH MSRP: $449.95 SALE PRICE: $273.95 Click for Price IN STOCK View More
Quick view BG Complete 5" 300 BLK 1:5 Twist Upper Receiver - Black | A2 | 4.25" TR M-LOK | With BCG & CH MSRP: $441.95 SALE PRICE: $265.95 Click for Price IN STOCK View More
Quick view BG Complete 5" 300 BLK 1:5 Twist Upper Receiver - Black | A2 | 4.25" M-LOK | With BCG & CH MSRP: $446.95 SALE PRICE: $265.95 Click for Price IN STOCK View More
Quick view BG Complete 5" 300 BLK 1:5 Twist Upper Receiver - Black | A2 | 4.25" M-LOK + Handstop | with BCG & CH MSRP: $441.95 SALE PRICE: $265.95 Click for Price IN STOCK View More
Quick view BG Complete 5" 300 BLK 1:5 Twist Upper Receiver - Black | A2 | 4" TR M-LOK | With BCG & CH MSRP: $441.95 SALE PRICE: $265.95 Click for Price IN STOCK View More
Quick view BG 5" 300 BLK 1:5 Twist Upper Receiver - Black | A2 | 4.25" TR M-LOK | Without BCG & CH MSRP: $391.95 SALE PRICE: $183.95 Click for Price IN STOCK View More
Quick view BG 5" 300 BLK 1:5 Twist Upper Receiver - Black | A2 | 4.25" M-LOK + Handstop | Without BCG & CH MSRP: $391.95 SALE PRICE: $183.95 Click for Price IN STOCK View More
Quick view BG 5" 300 BLK 1:5 Twist Upper Receiver - Black | A2 | 4" TR M-LOK | Without BCG & CH MSRP: $391.95 SALE PRICE: $183.95 Click for Price IN STOCK View More
Quick view Doomsday Builders Set - 15" M-LOK | Zombie Green Battle worn MSRP: $654.95 SALE PRICE: $399.95 Click for Price IN STOCK View More
Quick view AO Precision x ACI Stripped Receiver Set (FFL REQ.) MSRP: $200.00 SALE PRICE: $114.95 Click for Price IN STOCK View More
Quick view BG Builders Set - 15" M-LOK | FDE | Anderson Serial Engraving MSRP: $312.95 SALE PRICE: $203.95 Click for Price IN STOCK View More
Quick view RTB 8.3" 9mm REBEL Upper Receiver - Sniper Grey | Flash Can | Carbine HG | Without BCG & CH MSRP: $457.95 SALE PRICE: $250.95 Click for Price IN STOCK View More
Quick view RTB Complete 8.3" 9mm REBEL Upper Receiver - Sniper Grey | Flash Can | Carbine HG | With BCG & CH MSRP: $518.95 SALE PRICE: $369.95 Click for Price IN STOCK View More
Quick view BG Builders Set - 15" M-LOK | SG/BLK Tiger Stripe MSRP: $589.95 SALE PRICE: $277.10 Click for Price IN STOCK View More
Quick view BG Builders Set - 15" M-LOK | BT Battle Worn MSRP: $489.95 SALE PRICE: $299.95 Click for Price IN STOCK View More
Quick view RTB Builders Set - 15" M-LOK | ODG/FDE Tiger Stripe MSRP: $609.95 SALE PRICE: $399.95 Click for Price IN STOCK View More
Quick view RTB Builders Set - 15" M-LOK | BT Battle Worn MSRP: $509.95 SALE PRICE: $349.95 Click for Price IN STOCK View More
Quick view RTB Builders Set - 15" M-LOK | BB Battle Worn MSRP: $509.95 SALE PRICE: $349.95 Click for Price IN STOCK View More
Quick view RTB Builders Set - 13.5" M-LOK | BB Battle Worn MSRP: $509.95 SALE PRICE: $349.95 Click for Price IN STOCK View More