Carlson's 12 gauge TSS Turkey .640 Choke Extended Non-Ported for Browning Invector
Carlsons Choke Tubes
The Carlson’s Heavyweight TSS 12 Gauge .665 Turkey Choke is engineered for hunters who demand extreme pattern density and long-range consistency from Tungsten Super Shot (TSS) loads. Designed exclusively for Browning Invector DS shotguns, this extended, non-ported turkey choke is precision-tuned to fully harness the superior density of TSS, delivering devastating downrange energy and unmatched pellet concentration.
Manufactured from premium heat-treated stainless steel, this choke is built to withstand the extreme hardness of tungsten-based shot while maintaining consistent patterns shot after shot. For serious turkey hunters seeking maximum lethality and confidence in the field, this choke delivers uncompromising performance.
.665 constriction optimized specifically for Heavyweight TSS turkey loads
Extended choke tube design enhances pattern control and easy identification
Non-ported construction promotes consistent patterns without excess noise or fouling
Engineered exclusively for Browning Invector DS choke systems
Safe for Tungsten Super Shot, Heavyweight, and approved high-density turkey loads
Knurled extended end allows quick, tool-free installation and removal
Precision-machined for repeatable, shot-to-shot consistency
Made in the USA with premium materials and strict quality standards
Brand: Carlson’s Choke Tubes
Gauge: 12 Gauge
Constriction: .665
Choke Style: Extended
Porting: Non-Ported
Material: 17-4 Heat-Treated Stainless Steel
Finish: Natural Stainless
Compatibility: Browning Invector DS
Ammunition Compatibility: Tungsten Super Shot (TSS), Heavyweight, and approved high-density turkey loads
Intended Use: Turkey Hunting
Designed to control the ultra-dense payload of TSS, this choke delivers exceptionally tight, uniform patterns that dramatically increase pellet counts in the vital zone. The .665 constriction balances density and forgiveness, making it ideal for hunters pushing ethical shot distances while maintaining consistent lethality.
Confirm your shotgun is equipped with the Browning Invector DS choke system before installation. Hand-tighten the choke securely prior to shooting. Pattern your shotgun with your preferred TSS load for best results. Clean and inspect regularly to prevent fouling and maintain peak performance. Always follow ammunition manufacturer guidelines.
Backed by Carlson’s limited lifetime warranty against defects in materials and workmanship.
The Carlson’s Heavyweight TSS 12 Gauge .665 Extended Non-Ported Turkey Choke for Browning Invector DS is the ultimate upgrade for hunters who demand tight patterns, superior durability, and proven turkey-killing performance when it matters most.