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 AC32080 MRO Low Weaver Rail Mount, Q-LOC, 7075-T6 Aluminum
Miniature Rifle Optic (MRO) Mount Low Quick Release Black Md: AC32079
Trijicon AC32071 MRO Quick Release Low Mount, Matte Black, 7075-T6 Aluminum
Trijicon MRO Quick Release Mount, 7075-T6 Aluminum, Matte Black, Low Profile, Lightweight, One-Handed Tool-Less Mounting, Return to Zero, Picatinny Rail Compatible
Trijicon AC31023 MRO ScopeCoat Black Protective Cover
Trijicon AC31022 MRO Cover Clear FDE for Red Dot Sights
Trijicon AC31021 MRO Cover Clear Lens Black TPU for Red Dot Sight
Trijicon AC31018 Anti-Reflection Device 25mm Black
Trijicon MRO ARD with Objective Flip Cap (AC31017)
Trijicon AC31016 MRO Objective Flip Cap
Trijicon MRO Lower 1/3 Co-Witness Mount Aluminum Black Anodized 1.5 in
Trijicon AC32068 MRO Mount Aluminum Black Anodized 1.500 in Length
Trijicon AC32067 Quick Release Low Mount Adapter, Black Anodized Aluminum, 1.50" Length, 0.98" Height, BLAC Lever System, VCOG & ACOG Compatible
Trijicon CR828C2900056 Credo Riflescope 1-8x28 Red/Green MRAD 34mm Tube
Trijicon 2900055 Credo 1-8x28 Riflescope, Coyote Brown, 34mm Tube, LED Reticle
Trijicon Trijicon Dual Defense Kit RMR Reflex Sight Red Dot 3.25 MOA
Trijicon Trijicon Dual Defense Kit RMR Reflex Sight Red Dot 3.25 MOA
Trijicon Trijicon Dual Defense Kit RMR Reflex Sight Red Dot 3.25 MOA
Trijicon Trijicon Dual Defense Kit RMR Reflex Sight Red Dot 3.25 MOA
Trijicon 2200349 MRO SD Coyote Tan 1x25mm 2 MOA Green Dot Reticle Lower 1/3 Co-Witness Mount
Trijicon 2200348 MRO SD Coyote Tan 1x25mm 2 MOA Green Dot Reticle Full ...
Trijicon 2200347 MRO SD Coyote Tan 1x25mm 2 MOA Green Dot Reticle Low Mount
Trijicon 2200346 MRO SD Coyote Tan 1x25mm 2 MOA Green Dot Reticle
Trijicon 2200333 MRO SD Black 1x25mm 2 MOA Green Dot Reticle Lower 1/3 Co-Witness Mount
Trijicon 2200332 MRO SD Black 1x25mm 2 MOA Green Dot Reticle Full Co-Witness Mount
Trijicon 2200331 MRO SD Black 1x25mm 2 MOA Green Dot Reticle Low Mount
Trijicon 2200330 MRO SD Black 1x25mm 2 MOA Green Dot Reticle
Trijicon AC32124 RMRcc Mount Plate Black 7075 Aluminum Sig P365 Gen II
Trijicon RCR Mounting Plate Compatible with Zev & AOS Slides Black
Trijicon 601158 Bright & Tough Night Sights for FN 509
Trijicon 2200111 MRO HD Patrol Combo 1x25mm 68 MOA/2 MOA Green Dot Reticle
Trijicon 2200109 MRO HD Patrol 1x Red Dot 68/2 MOA Matte Black
Trijicon 2200108 MRO HD Patrol Matte Black 1x 68/2 MOA Green Dot Reticle
Trijicon 2200107 MRO HD Patrol Matte Black 1x 68/2 MOA Red Dot Reticle
Trijicon MRO 2200368 SD Patrol 1x25mm 2 MOA Red Dot, Full Co-Witness Mount
Trijicon MRO 2200367 1x25mm Red Dot 2 MOA Black Full Co-Witness Mount
Trijicon 2800004 Ascent 4-16x50mm Riflescope BDC Reticle Matte Black
Trijicon 2800003 Ascent 1-6x24mm Riflescope BDC Reticle Matte Black
Trijicon 2700009 Huron 4-16x50mm Riflescope BDC Hunter 30mm Satin Black
Trijicon 2700008 Huron 1-6x24 Riflescope BDC Hunter, 30mm Tube, Black
Trijicon Ac32126 Rmrcc Mount Plate Black 7075 Aluminum Fits Glock 43X/48
Trijicon MRO 2200355 SD Patrol 1x25mm Red Dot, Quick Release Mount
Trijicon 2200354 MRO SD Patrol 1x25mm Red Dot 1/3 Co-Witness Q-LOC Mount
Trijicon 2200353 MRO SD Patrol Black 1x 25mm 2 MOA Red Dot Reticle
Trijicon MRO SD Coyote Brown 1x25mm 2 MOA Red Dot Lower 1/3 Mount
Trijicon MRO SD Coyote Brown 1x25mm Red Dot 2 MOA Full Co-Witness Mount
Trijicon MRO SD Coyote Brown 1x25mm 2 MOA Red Dot Low Mount
Trijicon MRO SD Coyote Brown 1x25mm 2 MOA Red Dot Sight 7075-T6
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
TriStar 38004 Phoenix 20GA Shotgun 28" Chrome Barrel Walnut
Trijicon SA639-C-600856 HD XR Night Sight Set Black for S&W
Trijicon Credo 2900032 1-8x28mm 34mm Tube Matte Black MRAD R
Trijicon ACOG Adjuster Caps & Lanyard TA71
TRIGRTECH R700 PRIMRY Flat CLN RH R70-SBB-14-TNF
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
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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...
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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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