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TRI offers shotguns and pistols with practical designs and reliable function, suited to hunting, sport, and defense.
All TRI Products (915)
Trijicon TA01-D-100319 ACOG 4x32 Scope, Amber .223 Reticle, FDE Finish
Trijicon TA31D100313 ACOG 4x32mm FDE Illuminated Green Chevron Reticle
Trijicon 100310 ACOG Flat Dark Earth 4x32mm Illuminated Red Chevron .22...
Trijicon 100309 ACOG 4x32mm OD Green Red Chevron .223/5.56 Riflescope
Trijicon 100308 ACOG 4x32mm Sniper Gray Riflescope Red Chevron Reticle
Trijicon TA31D100288 ACOG Matte Black 4x32mm Illuminated Red Chevron .223/5.56 BDC Reticle
Trijicon 100190 ACOG 4x32mm LED Red Crosshair .223/5.56 BDC Scope
Trijicon ACOG Adjuster Caps Fits 1.5x16S 1.5x24 2x20 3x24 and 3x30 Models
Trijicon TA648MGO-M240 6x48 ACOG Scope Matte Black 44.3 oz M240 Caliber
Trijicon TA11MGO-M249 ACOG Scope 3.5x35 Black Dual Illum. 1000yd BDC
Trijicon ACOG TA31-CH-G 4x32 Scope, Green Crosshair Reticle, Dual-Illuminated, Bullet Drop Compensator, Fiber Optics & Tritium, Black Hardcoat Anodized
Trijicon ACOG TA31H-68-G 4x32 Scope 6.8 SPC Green Horseshoe Reticle
Trijicon ACOG 4x32mm Amber Crosshair Rifle Scope
Trijicon 100212 ACOG 4x 32mm Obj 36.80 ft100 yds FOV Matte Black...
Trijicon ACOG TA648308G 6x48 Rifle Scope .308 Green Chevron Matte Black
Trijicon ACOG 3.5x35 TA11H-308G Rifle Scope: Green Horseshoe Reticle, Dual Illumination, 35mm Objective, 8" Length, 14oz Weight, Fiber Optics & Tritium Source
Trijicon ACOG 3.5x35 Scope .223 8in Black 14oz Green Chevron Reticle
Trijicon ACOG 100156 3.5x35mm Green Horseshoe .223 BDC Reticle Black
Trijicon ACOG Rifle Scope 4X 32 Green Chevron Matte BAC-M150 Ta31RCO-M150CP
Trijicon ACOG TA31-CH 4x32mm .223 Rem Red Crosshair 5.8in Black Finish
Trijicon ACOG 3.5x35 Dual Illuminated Amber Chevron 308 Ballistic TA11E-A
Trijicon ACOG 6x48 BAC Riflescope, Red Horseshoe/Dot Reticle, Self-Luminous, Waterproof, TA648-308H
Trijicon ACOG 4x32mm Green Illuminated Horseshoe Dot Scope, 5.56/.223 BDC, Low Light Use, No Batteries
Trijicon 100220 ACOG Black Hardcoat Anodized 4x32mm Illuminated Red Hor...
Trijicon ACOG 100218 4x 32mm Green Chevron .223 5.56 BDC Reticle
Trijicon ACOG 100153 3.5x35mm Red Horseshoe .223 BDC Scope 8in 14oz
Trijicon ACOG 3.5x35 Dual Illuminated Green XHair 308 Ballistic TA11J-308G
Trijicon ACOG TA11J-308 3.5x35 Scope .308 Win Red Crosshair Matte Black
Trijicon 100163 ACOG Black Hardcoat Anodized 3.5x 35mm Illuminated Gree...
Trijicon TA11J ACOG 3.5x35 Scope Red Crosshair .223 Reticle TA51 Mount
Trijicon TA91 Tennebrex killFLASH Anti-Reflection Device 4x32 RCO ACOG
Trijicon 100154 ACOG Black Hardcoat Anodized 3.5x35mm Illuminated Red H...
Trijicon ACOG 4x32mm Red Horseshoe Dot Rifle Scope, Dual Illuminated, .223 BDC, Compact Telescopic Sight
Trijicon ACOG 6x48mm Red Chevron Illuminated Rifle Scope, Tritium/Fiber Optic, Waterproof, Shock-Resistant, 7.62/.308 BDC, TA648-308
Trijicon ACOG 4x32 US Army RCO w/ Red Chevron BDC for M150 TA31RCO-M150CP
Trijicon ACOG 4x32mm Red Chevron Illuminated Rifle Scope, M16 Family Use, Dual Illumination, Waterproof, Shock-Resistant
Trijicon ACOG 4x32mm Red Chevron Illuminated Rifle Scope, Compact Telescopic Sight, Tritium-Fiber Optic Dual Illumination, M16A4 Use, Waterproof, TA51 Mount
Trijicon ACOG 100175 5.5x50mm .308 Red Chevron Matte 25.6 oz
Trijicon ACOG 5.5x50 Red Chevron BAC .223 50mm Scope, Aluminum Housing
Trijicon TA64 ACOG Scope Coat Neoprene Nylon Black 3X30 4X32
Trijicon 100146 ACOG Matte Black 3.5x35mm Illuminated Amber Chevron .22...
Trijicon 100145 ACOG 3.5x35mm Scope Red Chevron .223/5.56 BDC Matte Black
Trijicon 100213 ACOG Black Hardcoat Anodized 4x32mm Illuminated Red Tri...
Trijicon 100091 ACOG Black Hardcoat Anodized 4x32mm Illuminated Amber...
Trijicon AC12001 ACOG Flattop Mount Aluminum Black 3.50 in 4.0 oz
Trijicon TA31 ACOG 4x32 Scope, Red Donut Reticle, Fiber Optic & Tritium
Trijicon ACOG TA31F 4x32mm .223 Rem Red Chevron BDC Black Anodized
Trijicon ACOG TA11E 3.5x35 Scope 308 Win Matte Black 14 oz Chevron Reticle
About TRI
Headquarters
Established
-
Country of Origin
USA
History & Heritage
Specific founding details for TRI are not publicly available. The brand is recognized for producing a variety of shotguns and 1911-style pistols that serve hunting, recreation, and defensive roles.
Notable Products
APOC PRO pistols, Bristol side-by-side shotguns, SPS Pantera 1911 series, and Upland Hunter Silver II over/under shotguns.
Why Choose TRI?
Choose TRI for straightforward designs, dependable function, and strong value across hunting and defensive platforms.
Hot TRI Items June 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
TriStar Viper G2 12 Gauge 28 in Black Synthetic Semi-Auto 5+
Trijicon RMR HD Red Dot Sight 3.25 MOA Dot 55 MOA Circle Bla
TRIGGERTECH G9B0SBS26EBRF GLK CERT SPEC FLAT
Trijicon RMR Type 2 RM07-C-700679 6.5 MOA Red Dot 1x Matte B
TRICER RP-BIP-1 RP RIFLE BIPOD
Trijicon SA639-C-600856 HD XR Night Sight Set Black for S&W
TriStar Setter ST 28 Gauge 28 in Blued Break Action 2rd Engr
Trijicon ACOG TA47-C-400341 2x20 Green Crosshair Matte Black
Shop TRI Products
Trijicon 100212 ACOG 4x 32mm Obj 36.80 ft100 yds FOV Matte B
Trijicon RMR RM05G Reflex Sight: 1x Magnification, 9.0 MOA G
Trijicon ACOG 4x32mm Amber Crosshair Rifle Scope
Trijicon 700038 RMR Matte Black 1x 9 MOA Green Dot Reticle S
Trijicon RM54 Mount, Matte Black 7075-T6 Aluminum, Lightweig
Trijicon ACOG TA31H-68-G 4x32 Scope 6.8 SPC Green Horseshoe
Trijicon AC32054 RMR/SRO Pistol Mount HK.45/P30 Black Steel
Trijicon ACOG TA31-CH-G 4x32 Scope, Green Crosshair Reticle,
Trijicon 700210 RMR Dual Illuminated Flat Dark Earth 1 x 0.8
Trijicon TA11MGO-M249 ACOG Scope 3.5x35 Black Dual Illum. 10
RMR Mounting Kit For Glock Mos Springfield OSP
Trijicon TA648MGO-M240 6x48 ACOG Scope Matte Black 44.3 oz M
TRI News & Articles
Firearm Shipping Restrictions by State (2026 Update)
State-by-state guide to firearm and ammunition shipping for online buyers and FFL dealers. Current as of May 2026. Cover...
Damaged in Transit: How TheGunDock Handles Shipping Claims on Firearms and Ammo
When a firearm or ammo shipment arrives damaged, the claim process matters. TheGunDock walks through what to do, what we...
The Springfield KUNA: Roller-Delayed 9mm Pistol That's Shaking Up the PDW Market
The Springfield Armory KUNA — a roller-delayed 9mm pistol built in partnership with Croatia's HS Produkt — has becom...
The Strait of Hormuz: 2,500 Years of Trade, Arms, and Conflict
A twenty-one-mile-wide choke point has shaped the movement of goods — and weapons — across half the ancient and mode...
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