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AR15 Uppers

Upgrade your rifle’s performance with precision AR-15 Uppers from Pathfinder Militaria. Choose from stripped or complete uppers built for accuracy, durability, and compatibility with your lower receiver. Whether you’re optimizing for tactical use, hunting, or range time, our inventory fits your needs. Pair with AR-15 Lowers and other AR-15 Parts to complete your custom build. We ship fast from Madison, WI and offer trusted service every step of the way. Get your next upper today—built for performance and precision.

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$89.00 — $6600.00
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AERO CMPLT UPPER 5.56 16″ MOE BLK

$414.99
Purchase & earn 21 points!Add to cart

AERO PRECISION AR15 COMPLETE – UPPER 10.5″ CARBINE 5.56/223

$389.99
Purchase & earn 19 points!Add to cart

AERO PRECISION M4E1 STRIPPED – UPPER RECEIVER ANODIZED BLACK

$134.99
Purchase & earn 7 points!Add to cart

AERO PRECISION M5 STRIPPED – UPPER RECEIVER ANODIZED BLACK

$169.99
Purchase & earn 8 points!Add to cart

Angstadt Arms Stripped Pistol Caliber Upper Receiver (0940/1045)

$186.99
Purchase & earn 9 points!Add to cart

ANGSTADT CMPLT UPPR 9MM 6″ BLK

$539.99
Purchase & earn 27 points!Add to cart

ANGSTADT CMPLT UPPR 9MM 6″ SUP RDY

$674.99
Purchase & earn 34 points!Add to cart

ANGSTADT MDP-9 CMPLT UPPR 9MM 6″ BLK

$1,655.00
Purchase & earn 83 points!Add to cart

BLACK RAIN UPPER 458SOCOM 16″ BLK

$989.99
Purchase & earn 49 points!Add to cart

BOOTLEG BILLET AR 15 UPPER REC ASSMB

$179.95
Purchase & earn 9 points!Add to cart

CMMG Upper Group Banshee MK4 .22LR 4.5″ Barrel Black

$668.99
Purchase & earn 33 points!Add to cart

CMMG Upper Receiver Assembly for Mk4/ AR15 Armor Black

$153.99
Purchase & earn 8 points!Add to cart

DD M4 UPPER 300BLK 10.3″ BLKT UPPER

$1,351.00
Purchase & earn 68 points!Add to cart

DD M4V7S UPPER URG 11.5″ 556NATO

$1,208.00
Purchase & earn 60 points!Add to cart

DD MK18 URG UPPER 556 10.3″ MK18 FDE

$1,412.00
Purchase & earn 71 points!Add to cart

FAXON ARAK-21 556NATO 12.5″ UPPER

$919.08
Purchase & earn 46 points!Add to cart

FAXON ARAK-21 7.62X39 12.5″ UPPER

$919.08
Purchase & earn 46 points!Add to cart

FAXON BANTAM COMPLETE 9MM – UPPER RECEIVER 10.5″

$492.20
Purchase & earn 25 points!Add to cart

FIGHT MCR DUAL FD UPR 556 MLOK 16.25

$5,899.99
Purchase & earn 295 points!Add to cart

FIGHT MCR MIL DF UPR 556 MLOK 16.25″

$6,599.99
Purchase & earn 330 points!Add to cart

AERO CMPLT UPPER 5.56 16″ MOE BLK

$414.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 21 points!Add to cart
View Compare

AERO PRECISION AR15 COMPLETE – UPPER 10.5″ CARBINE 5.56/223

$389.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 19 points!Add to cart
View Compare

AERO PRECISION M4E1 STRIPPED – UPPER RECEIVER ANODIZED BLACK

$134.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 7 points!Add to cart
View Compare

AERO PRECISION M5 STRIPPED – UPPER RECEIVER ANODIZED BLACK

$169.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 8 points!Add to cart
View Compare

Angstadt Arms Stripped Pistol Caliber Upper Receiver (0940/1045)

$186.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 9 points!Add to cart
View Compare

ANGSTADT CMPLT UPPR 9MM 6″ BLK

$539.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 27 points!Add to cart
View Compare

ANGSTADT CMPLT UPPR 9MM 6″ SUP RDY

$674.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 34 points!Add to cart
View Compare

ANGSTADT MDP-9 CMPLT UPPR 9MM 6″ BLK

$1,655.00

[product_attribute_value attribute="manufacturer"]
Purchase & earn 83 points!Add to cart
View Compare

BLACK RAIN UPPER 458SOCOM 16″ BLK

$989.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 49 points!Add to cart
View Compare

BOOTLEG BILLET AR 15 UPPER REC ASSMB

$179.95

[product_attribute_value attribute="manufacturer"]
Purchase & earn 9 points!Add to cart
View Compare

CMMG Upper Group Banshee MK4 .22LR 4.5″ Barrel Black

$668.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 33 points!Add to cart
View Compare

CMMG Upper Receiver Assembly for Mk4/ AR15 Armor Black

$153.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 8 points!Add to cart
View Compare

DD M4 UPPER 300BLK 10.3″ BLKT UPPER

$1,351.00

[product_attribute_value attribute="manufacturer"]
Purchase & earn 68 points!Add to cart
View Compare

DD M4V7S UPPER URG 11.5″ 556NATO

$1,208.00

[product_attribute_value attribute="manufacturer"]
Purchase & earn 60 points!Add to cart
View Compare

DD MK18 URG UPPER 556 10.3″ MK18 FDE

$1,412.00

[product_attribute_value attribute="manufacturer"]
Purchase & earn 71 points!Add to cart
View Compare

FAXON ARAK-21 556NATO 12.5″ UPPER

$919.08

[product_attribute_value attribute="manufacturer"]
Purchase & earn 46 points!Add to cart
View Compare

FAXON ARAK-21 7.62X39 12.5″ UPPER

$919.08

[product_attribute_value attribute="manufacturer"]
Purchase & earn 46 points!Add to cart
View Compare

FAXON BANTAM COMPLETE 9MM – UPPER RECEIVER 10.5″

$492.20

[product_attribute_value attribute="manufacturer"]
Purchase & earn 25 points!Add to cart
View Compare

FIGHT MCR DUAL FD UPR 556 MLOK 16.25

$5,899.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 295 points!Add to cart
View Compare

FIGHT MCR MIL DF UPR 556 MLOK 16.25″

$6,599.99

[product_attribute_value attribute="manufacturer"]
Purchase & earn 330 points!Add to cart
View Compare
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