Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of SIX8-A5 SBR 10 BLACK UPPER SIX8A5UB10S

SIX8-A5 SBR 10 BLACK UPPER SIX8A5UB10S

$2,402.00 $2,109.26
Picture of LWRC A5 SBR 12 BLACK UPPER ICA5U5B12S

LWRC A5 SBR 12 BLACK UPPER ICA5U5B12S

$2,248.00 $2,043.93
Picture of LWRC A5 SBR 12 FDE UPPER ICA5U5CK12S

LWRC A5 SBR 12 FDE UPPER ICA5U5CK12S

$2,360.00 $2,145.20
Picture of LWRC A5 SBR 12 OD GREEN UPPER ICA5U5ODG12S

LWRC A5 SBR 12 OD GREEN UPPER ICA5U5ODG12S

$2,360.00 $2,145.20
Picture of LWRC A5 SBR 12 PAT BROWN UPPER ICA5U5PBC12S

LWRC A5 SBR 12 PAT BROWN UPPER ICA5U5PBC12S

$2,360.00 $2,145.20
Picture of ALEXANDER ARMS AR15 DIY 18" UPPER KIT 6.5 GRENDEL KIT-65-18

ALEXANDER ARMS AR15 DIY 18" UPPER KIT 6.5 GRENDEL KIT-65-18

$762.95 $676.59
Picture of Stern Defense 015SD15INCHMOD4MLOK161 9mm 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver 015SD15INCHMOD4MLOK161 015-SD15MOD4MLOK1619MMKK

Stern Defense 015SD15INCHMOD4MLOK161 9mm 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver 015SD15INCHMOD4MLOK161 015-SD15MOD4MLOK1619MMKK

$544.45 $481.08
Picture of NEW FRONTIER PISTOL CAL UPPER SIDE CHARGER BILLET BLACK. PC-NRSC

NEW FRONTIER PISTOL CAL UPPER SIDE CHARGER BILLET BLACK. PC-NRSC

$327.81 $298.01
Picture of NEW FRONTIER PISTOL CAL UPPER GEN 2 STRIPPED BILLET BLACK. PCUPPER-G2

NEW FRONTIER PISTOL CAL UPPER GEN 2 STRIPPED BILLET BLACK. PCUPPER-G2

$142.99 $99.28
Picture of ALEXANDER ARMS UPPER RECEIVER AR15 PISTOL 50 BEOWULF 12" TB BLK SBR50

ALEXANDER ARMS UPPER RECEIVER AR15 PISTOL 50 BEOWULF 12" TB BLK SBR50

$913.95 $814.85
Picture of Stern Defense 015SD10INCHMOD5MLOK855 9mm 8.50" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver 015SD10INCHMOD5MLOK855 SD10INMOD5MLOK8.5INBBL9MM

Stern Defense 015SD10INCHMOD5MLOK855 9mm 8.50" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver 015SD10INCHMOD5MLOK855 SD10INMOD5MLOK8.5INBBL9MM

$498.56 $429.93
HOT DEAL 12% OFF Picture of STERN DEF. PISTOL UPPER 9MM 4" BBL. 4" M-LOK RAIL 015-SD4MOD4MLOK4BARREL9MMKK SD4INMOD4MLOK4INBBL9MM

STERN DEF. PISTOL UPPER 9MM 4" BBL. 4" M-LOK RAIL 015-SD4MOD4MLOK4BARREL9MMKK SD4INMOD4MLOK4INBBL9MM

$420.83 $370.46
Picture of AERO PRECISION M5 COMPLETE UPPER 20" BARREL 308 WIN SM15 APAR538105M27

AERO PRECISION M5 COMPLETE UPPER 20" BARREL 308 WIN SM15 APAR538105M27

$800.00 $644.87
Picture of Aero Precision M4E1 5.56 ASSEM UPPER GOVT 11.5'' BBL CARBINE THREADED BLACK APAR700702M29

Aero Precision M4E1 5.56 ASSEM UPPER GOVT 11.5'' BBL CARBINE THREADED BLACK APAR700702M29

$505.00 $406.58
Picture of Aero Precision M4E1 300BLK ASSEMBLED UPPER 10''BBL THREADED W/RM9.3'' HG BLK APAR700702M4

Aero Precision M4E1 300BLK ASSEMBLED UPPER 10''BBL THREADED W/RM9.3'' HG BLK APAR700702M4

$615.00 $495.74
Picture of Aero Precision M4E1 5.56 ASSEMBLD UPPER M4 16'' BBL MID-LENGTH THREADED BLK APAR700705M7

Aero Precision M4E1 5.56 ASSEMBLD UPPER M4 16'' BBL MID-LENGTH THREADED BLK APAR700705M7

$655.00 $527.98
Picture of VOLQUARTSEN FIREARMS LLV-4 MINI UPER 22LR 3B DE VC4LLV-0025

VOLQUARTSEN FIREARMS LLV-4 MINI UPER 22LR 3B DE VC4LLV-0025

$586.00 $554.00
Picture of KNIGHTS UPPER Upper Receiver Kit 31963

KNIGHTS UPPER Upper Receiver Kit 31963

$2,344.99 $1,989.16
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