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 AC32102 Mount Plate Kimber Micro 9 Dovetail Matte Black
Kimber 1911 Trijicon RMR Mount - AC32101 Dove Tail Pistol Sight Upgrade
Trijicon AC32099 RMRcc Durable Steel Adapter Plate, Glock MOS System, Lightweight, Matte Black
Trijicon AC32097 RMRcc Dovetail Mount Steel Matte Black Fits Springfield XD
Trijicon RMRcc Dovetail Base, Steel Mount Plate, Black, 34g, Ideal for Glock 17,19,45,42,43,43X Non-MOS Pistols
Trijicon RMRcc Dovetail Mount S&W M&P Bodyguard .380 Steel Matte Black
Trijicon RMRcc Dovetail Mount for Sig Sauer P365 Steel Black 34g
Trijicon AC32093 RMRcc Matte Black Steel Fits S&W M&P Shield EZ Dovetail
Trijicon RMRCC Pistol Dovetail Mount Stainless Steel for S&W M&P Shield
Trijicon AC32088 Adapter Plate for SIG P320 X-Carry RMR/SRO Black
Trijicon MRO HD Magnifier 3x 21mm Matte Black Quick Release Mount
Trijicon MRO HD 2200057 1x/3x 25mm Red Dot Matte Black 12oz Reflex Sight
Trijicon MRO HD 1x25mm Red Dot Sight Matte Black 2 MOA 68 MOA Circle
Trijicon MRO HD 1x25mm Red Dot Sight, Adjustable 68 MOA Reticle, Ambidextrous Brightness Control, Waterproof 7075-T6 Housing, Matte Black
Trijicon MRO HD 1x25mm Red Dot Sight Matte Black 2 MOA 68 MOA Circle
Trijicon MRO HD 1x25 Red Dot Sight 2 MOA Dot 68 MOA Circle Matte Black
Trijicon AC32085 SRO Mounting Kit, Black, Glock MOS & Springfield OSP Optic Attachment
Trijicon RMR Type 2 700780 3.25 MOA Red Dot Coyote Brown 1x 1.2 oz
Trijicon AC30002 Black Battery Cap for SRO Red Dot Sight
Trijicon SRO 2500003 Red Dot Sight 5 MOA 2.2 in 7075-T6 Aluminum Black
TRIJICON SRO Adjustable LED 2.5 MOA Red Dot Sight (SRO2-C-2500002)
Trijicon SRO1-C-2500001 Red Dot 1 MOA LED 2.2 in 7075-T6 Aluminum Black
Trijicon AC32083 MRO Levered Quick Release Full Co-Witness Mount Matte ...
Trijicon AC32082 MRO Quick Release Low Profile Picatinny Rail Mount Black
Trijicon AC32078 Quick Release Mount 45 Degree Offset Matte Black
Trijicon AC32077 RMR/SRO Low Weaver Mount, Quick Release, Q-LOC Tech, 7075-T6 Aluminum, Matte Black
Trijicon AC32076 RMR/SRO Low Mount 7075-T6 Aluminum Matte Black
Trijicon AC32075 Quick Release Mount, Lower 1/3 Co-Witness, RMR/SRO, 7075-T6 Aluminum, Matte Black Anodized
Trijicon RMR AC32074 Quick Release Mount, 7075 T6 Aluminum, Anodized Matte Black, Full Co-Witness, USA Made
Trijicon RM09-C-700750 RMR Type 2 1.0 MOA Red Dot with RM34 Mount
Trijicon RMR Type2 AS Led 1.0 MOA Rm33 Rm09-C-7007
Trijicon RM09 1.0 MOA Red Dot Sight OD Green 700744
Trijicon RMR Type 2 RM 09-C-700742 1 MOA Red Dot 1.78 in Matte Black
Trijicon RMR Type 2 RM07C700717 6.5 MOA Red Dot Sight 1x 45mm FDE
Trijicon RM07 700715 RMR Type 2 6.5 MOA Red Dot Sight Gray
Trijicon RMR Type 2 Day/Night Red Dot Sight, 1x22x16mm, 3.25 MOA Dot, Durable, Adjustable LED, 700696
Trijicon RM06 3.25 MOA Red Dot Sight OD Green Adjustable LED 700695
TRIJICON RMR Type 2 3.25 MOA Adjustable LED Reflex Sight (RM06-C-700694)
Trijicon RMR Type 2 RM35 Red Dot Sight 1x 6.5 MOA Adjustable LED Black
Trijicon RMR Type 2 1x Red Dot Sight 6.5 MOA Adjustable LED Black
Trijicon RMR Type 2 RM07-C-700679 6.5 MOA Red Dot 1x Matte Black
Trijicon RM06C700676 RMR Type 2 Red Dot Sight 3.25 MOA RM35 Mount Black
Trijicon RMR Type 2 RM06 Adjustable LED Reflex Sight 3.25 MOA Black
Trijicon RMR Type 2 RM06 3.25 MOA Red Dot 1x Matte Black 1.2 oz
Trijicon 700624 RMR Type 2 Red Dot Sight 3.25 MOA Flat Dark Earth
Trijicon RMR Type 2 RM35 Red Dot Sight 1x 3.25 MOA Matte Black
Trijicon RMR Type 2 3.25 MOA Red Dot Sight Matte Black Picatinny Mount
Trijicon RMR Type 2 3.25 MOA Red Dot Sight 1x Matte Black 1.77 in
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 AC22005 Riflescope Rings 1" Low Black Parkerized Al
Trijicon 100394 ACOG 4x32mm LED Red Horseshoe Dot Matte Blac
Trijicon RMRcc Lower 1/3 Co-Witness Mount with Q-Loc, Anodiz
TriStar Setter ST 28 Gauge 28 in Blued Break Action 2rd Engr
Trijicon 600268 Bright & Tough Night Sights Green-Tritium Wh
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....
Browse All Products