Shop Big Savings & Exclusive Offers
During the Bench Revival Sale - Save Now!

Shop Big Savings & Exclusive Offers
During the Bench Revival Sale - Save Now!

Daily Deal: Vortex AMG 1-10x Scope w/ EBR9 MRAD $3,999.99 $3,399.99 - Get Yours! 

COLT UPPER RECEIVERS

Founded in 1836 by Samuel Colt, Colt's Manufacturing Company is a leading American firearms manufacturer. Known for iconic firearms such as the Colt Single Action Army revolver and the M1911 pistol, Colt has a long history of innovation and quality. The company supplies firearms to military, law enforcement, and civilian markets worldwide.

COLT Upper Receivers Products — 9 Products / 1 Models

Shop our COLT Upper Receivers and huge selection (9) of in-stock products including . 

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9 Total Products
Products:  1  –  9  of 9
Number of results: 
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Product badge COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS
5 Stars
(5.0)

$749.99

Select Items In Stock
COLT - AR15A4 UPPER RCVR, FLATTOP, MOD. CARB COLT - AR15A4 UPPER RCVR, FLATTOP, MOD. CARB
5 Stars
(4.3)

$129.99

Out of Stock
COLT - AR15A4 UPPER RCVR ASSEMBLY, CARBINE COLT - AR15A4 UPPER RCVR ASSEMBLY, CARBINE
5 Stars
(4.0)

$175.99

Out of Stock
COLT - M4 5.56 UPPER RECEIVER GROUPS COLT - M4 5.56 UPPER RECEIVER GROUPS
5 Stars
(4.3)

$444.99 - $853.85

Out of Stock
COLT - M4 UPPER RECEIVER 5.56 SOCOM BARREL COLT - M4 UPPER RECEIVER 5.56 SOCOM BARREL
5 Stars
(4.0)

$541.99

Out of Stock
COLT - M4 5.56 COMPLETE MONOLITHIC UPPER RECEIVER GROUPS COLT - M4 5.56 COMPLETE MONOLITHIC UPPER RECEIVER GROUPS
5 Stars
(4.7)

$1,070.99 - $1,349.99

Out of Stock
COLT - M16 20 INCH 5.56 COMPLETE UPPER RECEIVER GROUPS COLT - M16 20 INCH 5.56 COMPLETE UPPER RECEIVER GROUPS
5 Stars
(4.9)

$499.99 - $679.99

Out of Stock
COLT - M4 ENHANCED PATROL RIFLE 5.56 UPPER RECEIVER GROUPS COLT - M4 ENHANCED PATROL RIFLE 5.56 UPPER RECEIVER GROUPS
5 Stars
(5.0)

$729.99 - $999.99

Out of Stock
COLT - AR-15 LE6960-CCU UPPER RECEIVER 5.56 M-LOK COLT - AR-15 LE6960-CCU UPPER RECEIVER 5.56 M-LOK
5 Stars
(3.9)

$659.99

Out of Stock
Products:  1  –  9  of 9