JK 155R MST Parts


In stock (can be backordered)

SKU: JK-155R-LTNM Category:


ATF Legal

Solvent Traps are legal cleaning firearm accessories and are very useful for cleaning firearms. You cannot, however, modify, alter or redesign them into a device for silencing, muffling or diminishing the report of a firearm without first filing and receiving back from BATFE an approved Form 1. Be aware of the restrictions and regulations. Read More.

Solvent traps are a “firearm accessory” as such they can be attached to the end of the barrel, with an adapter, as a cleaning accessory and are not considered as anything other than an accessory because a projectile, or bullet, cannot pass through the tube without modification.

Solvent traps can be purchased legally without a Form 1. Read More.

Product Description

JK 155 2.5” Tube
JK 155R Cup/Divider 60 Degree
JK 155R End Cap
HD Thread Mount

Product Specs

Length: Short 3” /Long 8.25” (Configurable)
Diameter: 1.55”
Weight: Short 3.6 oz / Long 10.3 oz (Configurable)
Color: BLACK
Material: T6-7075 Billet Aluminum
Coating: Type 3 Hard Anodize
HD Thread Mounts Options

5/8-24 TPI
1/2-28 TPI
1/2-36 TPI
11/16-24 TPI

Heat Treated 4140 Chrome Moley Steel
Black Oxide Finish