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Brownells 75th Anniversary - A Shooting Heritage
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Upper Receivers

(239 items)
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AR-15 M4 STRIPPED UPPER RECEIVER BLACK

BROWNELLS

(In Stock)

$59.99

5.0 (1)
AR-15 GEN 2 COMPLETE UPPER RECEIVER BLACK M-LOK 5.56

BROWNELLS

(In Stock)

$329.99

0.0
MK18 STRIPPED SOCOM UPPER RECEIVER W/ HANDGUARD ONLY

DANIEL DEFENSE

(In Stock)

$874.99

4.7 (7)
AR-15 M4A1 SOCOM BLOCK II 5.56 STRIPPED UPPER RECEIVER

DANIEL DEFENSE

(In Stock)

$823.99 - $894.99

4.7 (9)
AR-15 SLICKSIDE UPPER RECEIVER

BROWNELLS

(In Stock)

$149.99

4.2 (5)
AR-15 GEN 2 STRIPPED UPPER RECEIVER 5.56MM

AERO PRECISION

(In Stock)

$83.99

5.0 (1)
AR-15/M16 ASSEMBLED UPPER RECEIVER

AERO PRECISION

(In Stock)

$79.99 - $100.00

4.5 (9)
308 AR M5 UPPER RECEIVER

AERO PRECISION

(In Stock)

$131.75

4.3 (12)
AR-15 USASOC UPPER RECEIVER GROUP IMPROVED (URGI) 5.56 M-LOK

GEISSELE AUTOMATICS LLC

(In Stock)

$979.00 - $1,379.00

0.0
AR-15/M16 STRIPPED UPPER RECEIVER

AERO PRECISION

(In Stock)

$83.99

4.7 (41)
308 AR M5 UPPER RECEIVER STRIPPED

AERO PRECISION

(In Stock)

$114.75

5.0 (2)
MCR BELT-FED UPPER RECEIVER FULL AUTO

FIGHTLITE INDUSTRIES

(In Stock)

$4,195.00

4.0 (1)