| Image | Name | Summary | Price | Buy |
|---|---|---|---|---|
 | A2 UPPER RECEIVER WITH A2 REAR SIGHT CUT BLACK | A2 UPPER RECEIVER WITH A2 REAR SIGHT CUT BLACK | $130.99 | |
 | AR-15 BILLET UPPER RECEIVER | AR-15 BILLET UPPER RECEIVER | $226.99 | |
 | AR-15 FORGED UPPER RECEIVER | AR-15 FORGED UPPER RECEIVER | $92.99 | |
 | ARAK-21 5.56 NATO COMPLETE UPPER RECEIVER 16'' MEDIUM BBL BLK | ARAK-21 5.56 NATO COMPLETE UPPER RECEIVER 16” MEDIUM BBL BLK | $1,037.99 | |
 | CMMG UPPER GROUP RESOLUTE MK4 - 5.56X45 16.1" NO BCG/C HANDLE | CMMG UPPER GROUP RESOLUTE MK4 – 5.56X45 16.1″ NO BCG/C HANDLE | Original price was: $609.95.$569.99Current price is: $569.99. | |
 | Cobalt Kinetics CKPROURG556137BLK CK-Pro Urg 5.56x45mm NATO 13.70" Black Cerakote Receiver | Cobalt Kinetics CKPROURG556137BLK CK-Pro Urg 5.56x45mm NATO 13.70″ Black Cerakote Receiver | $1,356.99 | |
 | Cobalt Kinetics CKPROURG556145BLK CK-Pro Urg 5.56x45mm NATO 14.50" Black Cerakote Receiver | Cobalt Kinetics CKPROURG556145BLK CK-Pro Urg 5.56x45mm NATO 14.50″ Black Cerakote Receiver | $1,356.99 | |
 | Cobalt Kinetics CKPROURG55616BBLK CK-Pro Urg 5.56x45mm NATO 16" Black Cerakote Receiver | Cobalt Kinetics CKPROURG55616BBLK CK-Pro Urg 5.56x45mm NATO 16″ Black Cerakote Receiver | $1,356.99 | |
 | DD MK18 URG UPPER 556 10.3" MK18 FDE | DD MK18 URG UPPER 556 10.3″ MK18 FDE | $1,647.99 | |
 | Dpms Panther Arms DP51655155946 Kitty Kat 5.56 NATO 7.50" Black Nitride Barrel Aluminum Hard Anodized Black Receiver | Dpms Panther Arms DP51655155946 Kitty Kat 5.56 NATO 7.50″ Black Nitride Barrel Aluminum Hard Anodized Black Receiver | $558.99 | |
 | Dpms Panther Arms DP51655207090 Kitty Kat 5.56 NATO 7.50" Black Nitride Barrel Aluminum DPMS 6.5" Quad Rail Handguard | Dpms Panther Arms DP51655207090 Kitty Kat 5.56 NATO 7.50″ Black Nitride Barrel Aluminum DPMS 6.5″ Quad Rail Handguard | $462.99 | |
 | FAXON ION ULTRALT 16" 556NATO UPPER | FAXON ION ULTRALT 16″ 556NATO UPPER | Original price was: $1,100.00.$1,011.00Current price is: $1,011.00. | |
 | FIGHT MCR DUAL FD UPR 556 MLOK 16.25 | FIGHT MCR DUAL FD UPR 556 MLOK 16.25 | Original price was: $6,399.99.$6,180.99Current price is: $6,180.99. | |
 | FIGHT MCR DUAL FD UPR 556 PIC 16.25" | FIGHT MCR DUAL FD UPR 556 PIC 16.25″ | Original price was: $6,399.99.$6,180.99Current price is: $6,180.99. | |
 | FIGHT MCR MIL DF UPR 556 MLOK 16.25" | FIGHT MCR MIL DF UPR 556 MLOK 16.25″ | Original price was: $6,999.99.$6,599.99Current price is: $6,599.99. | |
 | FIGHT MCR MIL DF UPR 556 PIC 16.25" | FIGHT MCR MIL DF UPR 556 PIC 16.25″ | Original price was: $6,999.99.$6,599.99Current price is: $6,599.99. | |
 | Fightlite Industries MCR556DFRS 5.56x45mm NATO 12.50" 7075-T6 Aluminum MIL-STD 1913 Rail Handguard | Fightlite Industries MCR556DFRS 5.56x45mm NATO 12.50″ 7075-T6 Aluminum MIL-STD 1913 Rail Handguard | Original price was: $6,999.99.$6,599.99Current price is: $6,599.99. | |
 | GE URG-I NC 556NATO 10.3" BLK/DDC | GE URG-I NC 556NATO 10.3″ BLK/DDC | $1,582.99 | |
 | Gemtech 13833 GVAC Upper Receiver 5.56x45mm NATO 16.10", Black, 15" M-LOK Handguard, ETM Flash Hider, BCG Included | Gemtech 13833 GVAC Upper Receiver 5.56x45mm NATO 16.10″, Black, 15″ M-LOK Handguard, ETM Flash Hider, BCG Included | $920.99 | |
 | HK 51000384 MR556 Upper Receiver Kit 5.56mm for AR15/M16/M4 | HK 51000384 MR556 Upper Receiver Kit 5.56mm for AR15/M16/M4 | Original price was: $2,499.00.$2,213.99Current price is: $2,213.99. | |
 | HM Defense 16MBUP556 MonoBloc Upper 223 Rem, 5.56x45mm NATO 16" Black Cerakote Barrel, 7075-T6 Aluminum Black Anodized Receiver, 15" M-LOK Free-Float Handguard for AR-15 | HM Defense 16MBUP556 MonoBloc Upper 223 Rem, 5.56x45mm NATO 16″ Black Cerakote Barrel, 7075-T6 Aluminum Black Anodized Receiver, 15″ M-LOK Free-Float Handguard for AR-15 | $796.99 | |
 | Improved Complete Upper Receiver Group - 11.5'' (5.56mm) | Improved Complete Upper Receiver Group – 11.5” (5.56mm) | $1,566.99 | |
 | LBE READY BUILD KIT 12.5" CHF BBL | LBE READY BUILD KIT 12.5″ CHF BBL | Original price was: $615.00.$604.99Current price is: $604.99. | |
 | LBE READY BUILD KIT 13.7" CHF BBL | LBE READY BUILD KIT 13.7″ CHF BBL | Original price was: $615.00.$604.99Current price is: $604.99. | |
 | LBE READY BUILD KIT 14.5" CHF BBL | LBE READY BUILD KIT 14.5″ CHF BBL | Original price was: $615.00.$604.99Current price is: $604.99. | |
 | LBE Unlimited AR75RBK Ready Build Kit 7.5" | LBE Unlimited AR75RBK Ready Build Kit 7.5″ | Original price was: $560.00.$522.99Current price is: $522.99. | |
 | LBE UPPER W/FRWRD ASSIST AND EJECTIO | LBE UPPER W/FRWRD ASSIST AND EJECTIO | $135.99 | |
 | LUTH AR A2 ASSEMBLED UPPR RECVR N/CH | LUTH AR A2 ASSEMBLED UPPR RECVR N/CH | $252.99 | |
 | Luth-ar UR-01-E3-M4 A1 Stripped Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver | Luth-ar UR-01-E3-M4 A1 Stripped Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver | $150.35 | |
 | Luth-ar UR-01-E3-SA A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver | Luth-ar UR-01-E3-SA A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver | $203.93 | |
 | Luth-ar UR-01A A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver | Luth-ar UR-01A A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver | Original price was: $205.95.$193.59Current price is: $193.59. | |
 | M16 A1 5.56 NATO ASSEMBLED UPPER RECEIVER BLACK | M16 A1 5.56 NATO ASSEMBLED UPPER RECEIVER BLACK | $245.99 | |
 | M16 A1 5.56 NATO STRIPPED UPPER RECEIVER BLACK | M16 A1 5.56 NATO STRIPPED UPPER RECEIVER BLACK | $150.35 | |
 | MK16 14.5'' URGI UPPER CHF BARREL, ACH, REBCG 5.56MM DDC | MK16 14.5” URGI UPPER CHF BARREL, ACH, REBCG 5.56MM DDC | $1,676.99 | |
 | Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) | Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50″ Black Nitride Barrel Aluminum Black Anodized Receiver 9″ M-LOK Handguard Lo Pro DI Gas Block (Mid Length) | Original price was: $1,102.00.$1,061.99Current price is: $1,061.99. | |
 | Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Patriot Brown Receiver 9" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) | Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50″ Black Nitride Barrel Aluminum Patriot Brown Receiver 9″ M-LOK Handguard Lo Pro DI Gas Block (Mid Length) | $1,022.99 | |
 | Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) | Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50″ Black Nitride Barrel Aluminum Black Anodized Receiver 14.50″ M-LOK Handguard Lo Pro DI Gas Block (Mid Length) | Original price was: $1,102.00.$1,040.00Current price is: $1,040.00. | |
 | Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Patriot Brown Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) | Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50″ Black Nitride Barrel Aluminum Patriot Brown Receiver 14.50″ M-LOK Handguard Lo Pro DI Gas Block (Mid Length) | $1,022.99 | |
 | Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block | Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50″ Black Nitride Barrel Aluminum Black Anodized Receiver 9″ M-LOK Handguard Adjustable Block | Original price was: $1,156.00.$1,085.99Current price is: $1,085.99. | |
 | Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block | Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50″ Black Nitride Barrel Aluminum Black Anodized Receiver 9″ M-LOK Handguard Adjustable Block | $1,180.99 | |
 | Patriot Ordnance Factory 01309 P415 Complete Upper (Piston Driven) 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard | Patriot Ordnance Factory 01309 P415 Complete Upper (Piston Driven) 5.56x45mm NATO 16.50″ Black Nitride Barrel Aluminum Black Anodized Receiver 14.50″ M-LOK Handguard | Original price was: $1,439.00.$1,262.99Current price is: $1,262.99. | |
 | SPIKE'S 556NATO M4 LE UPPER W/RAIL | SPIKE’S 556NATO M4 LE UPPER W/RAIL | Original price was: $826.00.$783.99Current price is: $783.99. | |
 | SPIKE'S 556NATO UPPER 16" CHF/FSP | SPIKE’S 556NATO UPPER 16″ CHF/FSP | Original price was: $700.00.$664.99Current price is: $664.99. | |
 | Spikes STU5025M4S Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine | Spikes STU5025M4S Complete Upper 5.56x45mm NATO 16″ Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine | $919.99 | |
 | Spikes STU5435R2S Complete Upper 5.56x45mm NATO 16" Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12" SAR3 Free-Floating Handguard for AR-15 | Spikes STU5435R2S Complete Upper 5.56x45mm NATO 16″ Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12″ SAR3 Free-Floating Handguard for AR-15 | $857.99 | |
 | Spikes Tactical Midlength Complete 5.56x45mm NATO 16", Black, 12" Picatinny Handguard, A2 Flash Hider | Spikes Tactical Midlength Complete 5.56x45mm NATO 16″, Black, 12″ Picatinny Handguard, A2 Flash Hider | $927.99 | |
 | TacFire AR-15 Complete Built Upper 5.56 NATO 10.5" | TacFire AR-15 Complete Built Upper 5.56 NATO 10.5″ | $308.99 | |
 | TacFire BU-556-10 Pistol Upper Assembly 5.56x45mm NATO Caliber with 10" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group | TacFire BU-556-10 Pistol Upper Assembly 5.56x45mm NATO Caliber with 10″ Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group | $351.99 | |
 | TacFire BU-556-16 Rifle Upper Assembly 5.56x45mm NATO Caliber with 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group | TacFire BU-556-16 Rifle Upper Assembly 5.56x45mm NATO Caliber with 16″ Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group | $367.99 | |
 | TacFire BU-556-5 Pistol Upper Assembly 5.56x45mm NATO Caliber with 5" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carry Group | TacFire BU-556-5 Pistol Upper Assembly 5.56x45mm NATO Caliber with 5″ Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carry Group | $383.99 | |
 | TacFire BU-556-7 Pistol Upper Assembly 5.56x45mm NATO Caliber with 7" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group | TacFire BU-556-7 Pistol Upper Assembly 5.56x45mm NATO Caliber with 7″ Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group | $335.99 | |
 | TacFire SSBU55616 5.56 NATO Black Nitride | TacFire SSBU55616 5.56 NATO Black Nitride | $376.99 | |
 | TacFire UP01C Stripped Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15 | TacFire UP01C Stripped Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15 | $80.99 | |
 | TacFire UP01C2 Stripped Upper Receiver 5.56x45mm NATO Black Anodized for AR-15 | TacFire UP01C2 Stripped Upper Receiver 5.56x45mm NATO Black Anodized for AR-15 | $90.99 | |
 | YHM AR-15 STRIPPED UPPER RECEIVER | YHM AR-15 STRIPPED UPPER RECEIVER | Original price was: $134.95.$130.99Current price is: $130.99. |
