JK Armament SGX 20GA Configurable Aluminum Suppressor

JK Armament SGX 20GA Configurable Aluminum Suppressor

Bringing groundbreaking modular suppression to 20-gauge shotguns, the JK Armament 195 SGX 20 (JK 195 SGX 20GA) Suppressor delivers a major advancement in shotgun silencer engineering. Because 20-gauge shotguns utilize smaller bore diameters and lower gas volumes than 12-gauge platforms, the SGX 20 achieves noticeably superior acoustic dampening, making it one of the quietest suppressed shotgun systems ever created. Purpose-built for hunters, clay shooters, and youth or smaller-framed marksmen who value soft recoil, natural swing, and low sound signatures, the 195 SGX 20 enhances every aspect of field and range shooting.

Precision-machined from ultra-durable 7075 billet aircraft-grade aluminum and finished in a rugged Type 3 hard anodize black coating, the 1.95-inch diameter suppressor features a fully Mission Configurable modular stack. Shooters can adjust total system length from a compact 3.375 inches (4.6 oz) to a full 12.2 inches (22.2 oz) without specialized tools. Incorporating JK’s proprietary Tone Technology for a deep, ear-pleasing acoustic profile, the SGX 20 features a revolutionary swappable choke cap system that allows dynamic control over shot pattern constriction. Fully rated for lead and steel birdshot, buckshot, and slugs down to a 14.5-inch minimum barrel length, the SGX 20 comes complete with a taper mount, tube, cylinder choke cap, Widowmaker end cap, and three Accu-Chokes.

Features

Enhanced 20-Gauge Suppression & Tone Technology:
Leverages smaller 20-gauge gas expansion volumes and JK Tone Technology to deliver a deep, low-frequency sound signature that is noticeably quieter than 12-gauge suppression systems.

Mission Configurable Modular Length (3.375" to 12.2"):
Toolless modular design allows operators to quickly add or remove baffle segments to tune total length (3.375" to 12.2") and weight (4.6 oz to 22.2 oz) for specific hunting, clay, or tactical applications.

Innovative Swappable Choke System:
First-of-its-kind shotgun suppressor choke system features interchangeable end caps, giving shooters dynamic control over shot pattern constriction for upland birds, waterfowl, or clay targets.

7075 Billet Aircraft Aluminum Construction:
Machined from lightweight 7075 billet aluminum with a Type 3 hard anodized finish, ensuring maximum structural durability while maintaining an effortless, natural barrel swing.

Universal Shot & Load Compatibility:
Rigorously rated to handle all standard 20-gauge ammunition loads, including lead birdshot, steel birdshot, buckshot, and solid slugs (cup-style wads recommended).

Toolless Disassembly & Hassle-Free Maintenance:
Engineered for quick breakdown and easy user cleaning without requiring proprietary tools, maintaining consistent gas flow and long-term performance.

Comprehensive Accessory & Choke Package Included:
Ships with a JK 195 LT Taper Mount, LT tube, cylinder choke flash reducer cap, Widowmaker end cap, and three Accu-Chokes right out of the box.

Specifications