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Brownells 75th Anniversary - A Shooting Heritage
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Carbine Upper Receivers

(7 items)
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M16 R0901 5.56 COMPLETE UPPER RECEIVER GROUPS

COLT

(In Stock)

$529.99 - $729.99

4.0 (1)
M4 5.56 UPPER RECEIVER GROUPS

COLT

(In Stock)

$549.99 - $969.99

3.9 (36)
M4 ENHANCED PATROL RIFLE 5.56 UPPER RECEIVER GROUPS

COLT

(In Stock)

$779.99 - $1,215.99

5.0 (2)
SR-15 E3 MOD 2 UPPER RECEIVERS M-LOK

KNIGHTS ARMAMENT

(In Stock)

$1,949.98 - $2,199.98

5.0 (1)
M4 5.56 COMPLETE MONOLITHIC UPPER RECEIVER GROUPS

COLT

(In Stock)

$899.99 - $1,215.99

4.0 (1)
AR-15 COLT 11.5" UPPER BUILD KIT 5.56MM

BROWNELLS

(In Stock)

$955.91

0.0
SR-25 COMBAT CARBINE COMPLETE UPPER RECEIVERS 308 WIN M-LOK

KNIGHTS ARMAMENT

(In Stock)

$3,500.00

0.0