Aluminum Reinforced Outer Barrel w/ Steel Chamber Block 14.5

KA-OB-01

14.5 inches Aluminum Reinforced Outer Barrel with Steel Chamber Block for M4 series.

Aluminum Reinforced Outer Barrel w/ Steel Chamber Block 10.5

KA-OB-02

10.5 inches Aluminum Reinforced Outer Barrel with Steel Chamber Block for M4 series.

Aluminum Reinforced Outer Barrel w/ Steel Chamber Block 11.5

KA-OB-03

11.5 inches Aluminum Reinforced Outer Barrel with Steel Chamber Block for M4 series.

Aluminum Reinforced Outer Barrel w/ Steel Chamber Block 16.0

KA-OB-04

16 inches Aluminum Reinforced Outer Barrel with Steel Chamber Block for M4 series.

Aluminum Reinforced Outer Barrel w/ Steel Chamber Block 20

KA-OB-05

20 inches Aluminum Reinforced Outer Barrel with Steel Chamber Block for M4 series.

M14 Outer Barrel (Shorty)

KA-OB-06

16.25 inches Aluminum Reinforced Outer Barrel for M14.

PS90 Outer Barre

KA-OB-07

8.2 inches Aluminum Reinforced Outer Barrel for P90.

Steel Outer Barrel for KRISS Vector

KA-OB-09