Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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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 $468.12
Picture of STERN DEFENSE DEF. PISTOL UPPER 9MM 6" BBL. 8" M-LOK RAIL S01577

STERN DEFENSE DEF. PISTOL UPPER 9MM 6" BBL. 8" M-LOK RAIL S01577

$470.45 $415.80
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 015SD15INCHMOD5MLOK161 45 ACP 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver 015SD15INCHMOD5MLOK161 SD15INMOD5MLOK16.1INBBL45ACP

Stern Defense 015SD15INCHMOD5MLOK161 45 ACP 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver 015SD15INCHMOD5MLOK161 SD15INMOD5MLOK16.1INBBL45ACP

$624.12 $572.88
TRENDING 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

$443.48 $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 LWRC REPR 7.62 SC 16 UPPER REPRMKIIU7BF16SC

LWRC REPR 7.62 SC 16 UPPER REPRMKIIU7BF16SC

$3,039.00 $2,668.86
Picture of DPMS AR-15 COMPLETE UPPER 5.56 NATO 16IN BBL 1/7 A2 FS MBUS REAR INCLUDES BCG AND CHARGING HANDLE DP51655109558

DPMS AR-15 COMPLETE UPPER 5.56 NATO 16IN BBL 1/7 A2 FS MBUS REAR INCLUDES BCG AND CHARGING HANDLE DP51655109558

$429.99 $349.89
Picture of DPMS 300AAC 16 BLK UPPER DP51655110047

DPMS 300AAC 16 BLK UPPER DP51655110047

$449.99 $346.69
Picture of DPMS 5.56 10.5 BLK UPPER DP51655131212

DPMS 5.56 10.5 BLK UPPER DP51655131212

$529.99 $362.03
Picture of DPMS DP15 5.56 8.5 UPPER REC DP51655131213

DPMS DP15 5.56 8.5 UPPER REC DP51655131213

$419.99 $313.52
Picture of DPMS M4 5.56 16 BLK QUAD UPPER DP51655131214

DPMS M4 5.56 16 BLK QUAD UPPER DP51655131214

$449.99 $334.88
Picture of LWRC SPR 14 BLACK UPPER ICU5B14PSPR

LWRC SPR 14 BLACK UPPER ICU5B14PSPR

$2,026.00 $1,841.34
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