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

Lapua Biathlon 2026 2
Lapua Biathlon 2026 2

Lapua Renews as Official Ammunition Supplier of U.S. Biathlon Ahead of New Olympic Cycle

Lapua has renewed its partnership with U.S. Biathlon as the organization’s official ammunition supplier for the upcoming Olympic cycle.

ATA Grand American Returns to Sparta With a Full Event Lineup

The Amateur Trapshooting Association’s 127th Grand American runs July 29 through August 8 in Sparta, Illinois, with a tribute to the late Lynn Gipson.

Team Winchester and Team White Flyer Stack the Podium at 2026 World English

Team Winchester and Team White Flyer shooters earned multiple podiums at the 2026 World English Sporting Clays Championship.

From Milestones to Movement: Inside USPSA’s 2026 Blueprint

Alan Turner outlines USPSA’s 2026 priorities: club recruitment rewards, mobile app upgrades, junior memberships and championship planning.

Derrick Mein Secures Silver at ISSF World Cup Shotgun in Kazakhstan

Team Federal’s Mein took silver at the ISSF World Cup in Almaty after Turkey’s Tolga Tuncer set a world record to take gold.

USPSA Limited 10: The Same Foundation, One New Option

USPSA Limited 10 now allows optics, but doesn’t require them. Same scoring, same equipment rules, same division. One change, one new pathway.

Interests



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