COLT EXPANSE M4 PISTON for Sale

Browse Colt Expanse M4 Piston listings from verified sellers across the U.S. on GunsAmerica.

Prefer nearby results? Toggle to search local listings.

Colt AR-15 M4 Carbine 5.56, LE serial, 3
Instant Checkout

Colt AR-15 M4 Carbine 5.56, LE serial, 3

AMParmsANDantiques (1 Sales Completed)

$898.00

Colt SP1 - Pre-Ban
Instant Checkout

Colt SP1 - Pre-Ban

Jays Guns and Accessories (5939 Sales Completed)

$2,399.99

Colt CR6920 Carbine 223/5.56
Instant Checkout

Colt CR6920 Carbine 223/5.56

Reddog (1 Sales Completed)

$935.00