New: JK Armament Rimfire Modular Solvent Trap

by
posted on July 13, 2021
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
rimfiremst-3.jpg

New from JK Armament is the patent-pending 105LT Rimfire Modular Solvent Trap kit. Ideal for rimfire calibers such as .22 LR, .22 WMR and .17 HMR, JK Armament says the 105LT "provides high performance in a much smaller package."

JK Armament 105LT MST kit
JK Armament 105LT Rimfire Modular Solvent Trap kit ($250).


For reference, a standard JK 155 MST kit has an O.D. of 1.55 inches, while the new JK 105LT has an O.D. of only 1.05 inches.

The new JK 105LT MST kit ships with the main body and end cap, plus nine interchangeable cups and dividers for modularity. Scale your kit from the full-length of 5.75 inches down to two inches overall length. Additionally, drill jigs and threaded caps are sold separately.

Black in color, the 105LT MST is built from T6-7075 billet aluminum that is hard anodized. In addition, the overall weight is 3.2 ounces.

MSRP for the new 105LT Rimfire Modular Solvent Trap kit is $250. All JK Armament products are made at the company facility in Bruneau, Idaho. Learn more at jkarmament.com.


Read more: Review: SK High Velocity Match Rimfire Ammo

Latest

XS VP9 1
XS VP9 1

XS Sights Adds Fiber-Optic Sights, Optic Plates for HK VP9

XS Sights releases fiber-optic sights and CNC-machined optic plates for the HK VP9, offering ACRO and RMR footprint compatibility.

Beretta Launches Full Training Apparel Line

Beretta debuts Training Gear Collection at 2026 NRA Annual Meeting with seven pieces engineered alongside top shooters for range and competition.

NRA America’s Rifle Challenge Featured on ‘Gun Talk Nation’

Kyle Lamb joins ‘Gun Talk Nation’ to make the case for ARC as the best entry-level AR-15 competition and to explain why civilians and tactical shooters alike benefit from match experience.

Mein Reaches Super Final as Team Federal Cleans Up in San Antonio

Derrick Mein finished third in the Main Event and Gregg Wolf won American Field HOA at the 2026 World English Sporting Clays Championship.

Vincent Hancock Receives NRA Golden Bullseye Competitor Award in Houston

Four-time Olympic skeet gold medalist Vincent Hancock accepts 2026 NRA Media Golden Bullseye Competitor award at NRA Annual Meetings & Exhibits in Houston, Texas.

Results: 2026 Tennessee State BB Gun Championship

Lily Cope scored 474.9 of 536 to win the Tennessee State BB Gun Championship Match over 37 competitors in Cookeville.

Interests



Get the best of Shooting Sports USA delivered to your inbox.