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Brownells 75th Anniversary - A Shooting Heritage
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5.56 mm NATO, Flat Dark Earth, Upper Receivers

(12 items)
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AR-15/M16 ASSEMBLED UPPER RECEIVER

AERO PRECISION

(In Stock)

$79.99

4.7 (19)
MK18 STRIPPED SOCOM UPPER RECEIVER W/ HANDGUARD ONLY

DANIEL DEFENSE

(In Stock)

$944.99

4.2 (40)
M4E1-T ATLAS R-ONE COMPLETE UPPER RECEIVERS 5.56MM

AERO PRECISION

(In Stock)

$395.24 - $420.74

5.0 (1)
M4E1-T ATLAS S-ONE COMPLETE UPPER RECEIVERS 11.5" 5.56MM

AERO PRECISION

(In Stock)

$395.24 - $416.49

5.0 (2)
M4E1 ASSEMBLED UPPER RECEIVER THREADED 5.56MM FDE

AERO PRECISION

(In Stock)

$127.49

3.5 (2)
AR-15 M4E1 STRIPPED UPPER NO FORWARD ASSIST

AERO PRECISION

(In Stock)

$101.99 - $114.99

0.0
AR-15 UPPER RECEIVER ASSEMBLED NO AUTO SEAR CUT

AERO PRECISION

(In Stock)

$161.99 - $178.49

0.0
AR-15 M4E1 ASSEMBLED UPPER NO FORWARD ASSIST

AERO PRECISION

(In Stock)

$152.99 - $165.99

0.0
M4E1 STRIPPED UPPPER RECEIVER THREADED 5.56MM FDE

AERO PRECISION

(In Stock)

$110.49

0.0
AR-15/M16 NiB-X® COATED UPPER RECEIVER

WMD GUNS

(In Stock)

$98.99

3.6 (22)
M4A1 STRIPPED SOCOM UPPER RECEIVER 14.5IN 5.56

DANIEL DEFENSE

(In Stock)

$944.99 - $999.99

4.6 (20)
M4E1-T ATLAS R-ONE COMPLETE UPPER RECEIVERS 10.5" 5.56MM

AERO PRECISION

(In Stock)

$390.99 - $412.24

5.0 (1)