Buy TRI Online
TRI offers shotguns and pistols with practical designs and reliable function, suited to hunting, sport, and defense.
All TRI Products (915)
Trijicon ACOG 3X24 Red Hs/Dot .223 TA50-C-400348
Trijicon Acog 3x30 Red Xhr 300 Blk Ta33-c-400383
Trijicon TA33 Compact ACOG 3x30mm Green Chevron Q-LOC Mount 400382
Trijicon TA33-C-400381 ACOG 3x30 Scope Amber Crosshair 300BLK Illuminated
Trijicon TA45-C-400336 1.5x24mm Red 8 MOA Triangle Reticle
Trijicon TA45C400335 1.5x24 Rifle Scope Amber Crosshair Matte Black
Trijicon TA45C400334 1.5x24 Amber 8 MOA Triangle Scope Matte Black
Trijicon ACOG 2x20 Scope & Compact Mount, Illuminated Red Crosshair, TA47-C-400343
Trijicon ACOG TA47-C-400341 2x20 Green Crosshair Matte Black Scope
Trijicon 400330 ACOG TA44 1.5x16mm Red Circle Dot Reticle Matte Black Scope
Trijicon ACOG TA44 1.5x16mm Scope Matte Black 5.1oz Illuminated Green Dot
Trijicon TA33 ACOG 3x30mm Rifle Scope .223 Rem 30mm Matte Black
Trijicon Compact ACOG 3x30 Rifle Scope Red Horseshoe-Dot 7.62x39-123gr. ...
Trijicon TA33-C-400376 Compact ACOG 3x30 Scope Red Crosshair .308/168gr
Trijicon TA33 3x30mm Rifle Scope 5.56 NATO Matte Black 9.8 oz Horseshoe Ret
Trijicon TA33 3x30mm ACOG Scope, Green Chevron, Q-Loc Mount, .223 Remington
Trijicon TA33-C-400370 Compact ACOG 3x30 Scope Green Horseshoe/Dot 7.62x39
Trijicon Compact ACOG 3x30 Riflescope Green Crosshair .223-69gr. Remingt...
Trijicon TA33-C-400364 ACOG 3x30 Scope Amber Chevron 7.62x51mm Illuminated
Trijicon AC11032 Tenebraex Flip Cap Set 1-8x28mm VCOG
Trijicon 2400003 VCOG 1-8x 28mm Obj 109.20-13.10 ft100 yds FOV Matte...
Usmc-Sco Vcog 1-8X28mm FFP Illuminated Rifle Scope W/Std Mount 2400001
Trijicon TA31USN-M855 ACOG 4x32 Scope 0.223 Red Horseshoe Reticle
Trijicon ACOG 4X32 TA31RCO-M855 Red Horseshoe Reticle 6in Black 14.2oz
Trijicon 100570 ACOG 4x32mm Red Chevron FDE Scope with RMR Type 2
Trijicon ACOG 3.5x35 Scope Red Crosshair Reticle .223 Caliber TA51 Mount Bl
Trijicon ACOG 4X32/RMR T2 Pkg AMB 223 Ill RET
Trijicon ACOG 4x32mm Amber Illuminated Crosshair Rifle Scope, RMR 100555, Durable Aircraft-Aluminum-Alloy, Fog/Waterproof, Shock-Resistant
Trijicon ACOG TA31-D-100554 4x32mm .223 Flat Dark Earth 15 oz Crosshair
Trijicon ACOG ECOS 4x32 Sight, Flat Dark Earth TA31-D-100553, Dual-Sighting System, Waterproof, Quick Release Mount, LED Red Dot
Trijicon ACOG TA31-C-100552 4x32mm .223 Rem Matte Black 15.1oz RMR Type 2
Trijicon TA31C100550 ACOG 4x32mm Red Crosshair .223 6in Matte Black
Trijicon ACOG 4x32mm Dual Illuminated Red Chevron .223 BDC Ballistic Rifle Scope, RMR Type 2 LED Red Dot, Shock-Resistant, Waterproof, Matte Black Finish
Trijicon TA31-D-100548 ACOG 4x32 Scope .223 5.8in Matte Black 15.1oz
Trijicon AC22036 Colt Knob Scope Mount 34mm Black Anodized Aluminum
Trijicon RMR MNT For 4X ACOG Matte AC32065
Trijicon ACOG 4X32 Flip Cap W/BOSSES AC11030
Trijicon 100432 ACOG 4x 32mm Obj 36.80 ft100 yds FOV Matte Black Fin...
Trijicon ACOG 4X32 Rifle Scope 300 Blackout Red Crosshair 6 in 18 oz
Trijicon AC12033 Quick Release Mount for ACOG, VCOG, 1X42 Reflex
Trijicon 100416 ACOG 3.5x35mm Matte Black Scope Green Crosshair Reticle
Trijicon ACOG 4x32 Scope 300 Blackout Green Crosshair Matte TA51 Mount
Trijicon 100394 ACOG 4x32mm LED Red Horseshoe Dot Matte Black Scope
Trijicon TA02-D-100393 ACOG 223/5.56 LED Red Chevron Black Mount
Trijicon TA02-D-100392 ACOG 4x32mm LED Scope Green Horseshoe Dot Reticle
Trijicon ACOG 4x32mm Green Illuminated Crosshair Rifle Scope, Shock-Resistant, Fog/Waterproof, Aircraft-Aluminum-Alloy Housing
Trijicon TA31C100380 ACOG 4x32mm FDE Illuminated Green Crosshair Scope
Trijicon ACOG 4x32 Dual Illuminated Green Horsesho
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 ACOG Adjuster Caps & Lanyard TA71
TriggerTech R70SDB33TBC Single-Stage Curved Trigger Remingto
Trijicon 601151 Suppressor/Optic Height Sight Set Orange/Bla
TriStar 99011 12GA 3in Wood 30in Premium Pump Shotgun
Trijicon 100394 ACOG 4x32mm LED Red Horseshoe Dot Matte Blac
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...
Ready to Shop TRI?
Choose TRI for straightforward designs, dependable function, and strong value across hunting and defensive platforms....
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