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Brownells 75th Anniversary - A Shooting Heritage
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Carbine, Government, Upper Receivers

(13 items)
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M4 5.56 UPPER RECEIVER GROUPS

COLT

(In Stock)

$519.99 - $959.99

4.2 (38)
M4 ENHANCED PATROL RIFLE 5.56 UPPER RECEIVER GROUPS

COLT

(In Stock)

$818.99 - $1,099.99

5.0 (3)
M16 R0901 5.56 COMPLETE UPPER RECEIVER GROUPS

COLT

(In Stock)

$524.99 - $719.99

4.7 (3)
M4E1-T ATLAS R-ONE COMPLETE UPPER RECEIVERS 5.56MM

AERO PRECISION

(In Stock)

$395.24 - $420.74

5.0 (1)
M4 5.56 COMPLETE MONOLITHIC UPPER RECEIVER GROUPS

COLT

(In Stock)

$944.99 - $1,240.49

4.0 (1)
SR-15 E3 MOD 2 UPPER RECEIVERS M-LOK

KNIGHTS ARMAMENT

(In Stock)

$1,949.98 - $2,199.98

5.0 (1)
MK18 5.56 UPPER RECEIVER GROUP COMPLETE

DANIEL DEFENSE

(In Stock)

$1,344.00

5.0 (3)
AR-15 M4E1-T 14.5" UPPER BUILD KIT 5.56MM

BROWNELLS

(In Stock)

$659.99

0.0
DDM4V7 S 11.5" 5.56MM NATO UPPER RECEIVER BLACK

DANIEL DEFENSE

(In Stock)

$1,111.99

0.0
DDM4 300s 10.3" 300 AAC BLACKOUT UPPER RECEIVER BLACK

DANIEL DEFENSE

(In Stock)

$1,286.00

0.0
DDM4V7 16" 5.56MM NATO UPPER RECEIVER BLACK

DANIEL DEFENSE

(In Stock)

$1,008.99

0.0
AR-15 COLT 11.5" UPPER BUILD KIT 5.56MM

BROWNELLS

(In Stock)

$955.91

0.0