AR15 Uppers

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MRP-L M-LOK SPECWAR 5.56MM 11.5” ASSEMBLED UPPER RECEIVER

AR15 Uppers

$912.60

MRP-L M-LOK SPECWAR 5.56MM 11.5'' ASSEMBLED UPPER RECEIVER

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M4-L89 5.56X45 NATO 13.7”BBL 13.75” L89 RAIL W/HUXWRX XL

AR15 Uppers

$1,024.00

M4-L89 5.56X45 NATO 13.7''BBL 13.75'' L89 RAIL W/HUXWRX XL

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M16 A1 5.56 NATO STRIPPED UPPER RECEIVER BLACK

AR15 Uppers

$164.45

M16 A1 5.56 NATO STRIPPED UPPER RECEIVER BLACK

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MK12 MOD 0 SPR GEN II 5.56MM 18” BBL 1-8 TWIST UPPER BLACK

AR15 Uppers

$1,826.00

MK12 MOD 0 SPR GEN II 5.56MM 18'' BBL 1-8 TWIST UPPER BLACK

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SLICK SIDE A1 5.56 NATO ASSEMBLED UPPER RECIEVER BLACK

AR15 Uppers

$202.05

SLICK SIDE A1 5.56 NATO ASSEMBLED UPPER RECIEVER BLACK

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AR-15 16” LO-DRAG BULL UPPER RECEIVER 2PC HG 1-7

AR15 Uppers

$358.00

AR-15 16'' LO-DRAG BULL UPPER RECEIVER 2PC HG 1-7

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M16 A1 5.56 NATO ASSEMBLED UPPER RECEIVER BLACK

AR15 Uppers

$225.55

M16 A1 5.56 NATO ASSEMBLED UPPER RECEIVER BLACK

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AR-15 SUPER DUTY MOD1 5.56X45 12.5” BBL COMPLETE UPPER DDC

AR15 Uppers

$1,438.20

AR-15 SUPER DUTY MOD1 5.56X45 12.5'' BBL COMPLETE UPPER DDC

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LE6921 UPPER RECEIVER 14.5 BARREL W/ BCG & CHARGING HANDLE

AR15 Uppers

$738.00

LE6921 UPPER RECEIVER 14.5 BARREL W/ BCG & CHARGING HANDLE

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ALEXANDER UPPER RECEIVER AR15 – 17HMR 18″ S/S FLUTED W/KIT

AR15 Uppers

$925.00

ALEXANDER UPPER RECEIVER AR15 - 17HMR 18" S/S FLUTED W/KIT

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MCR DUAL-FEED UPPER PICATINNY DRY FILM

AR15 Uppers

$6,599.99

MCR DUAL-FEED UPPER PICATINNY DRY FILM

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Purchase & earn 6,600 points!Add to cart

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MCR BELT-FED UPPER RECEIVER AUTO 16.25” 1913

AR15 Uppers

$5,899.99

MCR BELT-FED UPPER RECEIVER AUTO 16.25'' 1913

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Purchase & earn 5,900 points!Add to cart

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AR-15 SUPER DUTY MOD1 5.56X45 13.9” BBL COMPLETE UPPER DDC

AR15 Uppers

$1,438.20

AR-15 SUPER DUTY MOD1 5.56X45 13.9'' BBL COMPLETE UPPER DDC

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AR-15 SUPER DUTY MOD1 5.56X45 16” BBL COMPLETE UPPER DDC

AR15 Uppers

$1,410.00

AR-15 SUPER DUTY MOD1 5.56X45 16'' BBL COMPLETE UPPER DDC

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AR-15 SUPER DUTY MOD1 5.56X45 10.3” BBL COMPLETE UPPER DDC

AR15 Uppers

$1,438.20

AR-15 SUPER DUTY MOD1 5.56X45 10.3'' BBL COMPLETE UPPER DDC

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BRN-180 GEN 3 UPPER RECEIVER, 13.9” BBL, .223 WYLDE, BLK

AR15 Uppers

$1,249.00

BRN-180 GEN 3 UPPER RECEIVER, 13.9'' BBL, .223 WYLDE, BLK

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BRN-180 GEN 3 UPPER RECEIVER, 16” BBL, .223 WYLDE, BLK

AR15 Uppers

$1,249.00

BRN-180 GEN 3 UPPER RECEIVER, 16'' BBL, .223 WYLDE, BLK

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MK1 ALPHA LT 223 WYLDE 14.5”BBL 11.5” MLOK HDGD KODIAK BROWN

AR15 Uppers

$1,216.00

MK1 ALPHA LT 223 WYLDE 14.5''BBL 11.5'' MLOK HDGD KODIAK BROWN

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MODEL 1 BUILDER KIT – 10” HANDGUARD – BLACK

AR15 Uppers

$1,254.95

MODEL 1 BUILDER KIT - 10'' HANDGUARD - BLACK

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BROADSWORD-89 6MM MAX 16” BBL 15” M89 RAIL W/NOX

AR15 Uppers

$1,191.00

BROADSWORD-89 6MM MAX 16'' BBL 15'' M89 RAIL W/NOX

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At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

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