Trijicon Suppressor Sights Glock 10mm 45 Elite 3 Dot

Description

The Trijicon Suppressor Sights Glock 10mm 45 set is a three lamp suppressor and optic height tritium sight pair for large frame Glock pistols. It fits the 20, 21, 29, 30, 36, 40 and 41 including the S and SF variants, which is the ten millimetre and forty five calibre side of the Glock lineup. Part GL204-C-600689.

What Large Frame Glocks Are Actually Used For

These are not pocket pistols. A Glock 20 in ten millimetre or a 40 with its long slide is a hunting sidearm, a bear gun in country where that matters, a hog gun, or a woods pistol. A 21 in forty five is a duty and home defence gun with real authority.

All of those are guns you may have to shoot in poor light, and most of them are guns people run suppressed or with an optic. The Trijicon Suppressor Sights Glock 10mm 45 set is built for exactly that combination.

Three Lamps, White Rings Front And Rear

This is the conventional arrangement: a green tritium lamp in each of the three positions, each ringed in white paint. By day you get the familiar three dot picture most shooters learned on. By night you get three glowing points and full sight alignment rather than just a front sight.

Trijicon also builds this set with a blacked out rear, which forces the eye onto the front blade. Neither is objectively better. If you shoot a three dot picture well and want to see your alignment in the dark, the Trijicon Suppressor Sights Glock 10mm 45 set is the right one.

Suppressor And Optic Height

Overall front blade height is four hundred and three thousandths of an inch and the rear is four hundred and fifty one. That is well above factory, which is what lets the blades clear a suppressor body or appear inside the window of a slide mounted red dot rather than below it.

On a large frame Glock that second case matters. These pistols are heavy enough that people often add an optic, and a dead battery or a fogged lens leaves you with nothing unless the Trijicon Suppressor Sights Glock 10mm 45 blades are tall enough to show in the glass.

Trijicon Suppressor Sights Glock 10mm 45 Specifications

• Fits: Glock 20, 21, 29, 30, 36, 40 and 41, including S and SF variants
• Front Lamp Color: Green tritium
• Rear Lamp Color: Green tritium
• Front Paint Color: White
• Rear Paint Color: White
• Front Blade Width: 0.144 in. (3.65mm)
• Front Blade Height: 0.35 in. (8.88mm)
• Overall Front Blade Height: 0.403 in. (10.23mm)
• Rear Notch Style: Square notch
• Rear Notch Width: 0.15 in. (3.8mm)
• Rear Blade Height: 0.361 in. (9.16mm)
• Overall Rear Height: 0.451 in. (11.45mm)
• Manufacturer Part Number: GL204-C-600689

A Tight Notch On A Deliberate Pistol

The front blade is one hundred and forty four thousandths wide inside a square rear notch of one hundred and fifty, leaving six thousandths of light either side. That is a precise picture rather than a fast one, and it shows clearly when the front sight is centred.

That suits these pistols. A ten millimetre hunting handgun is aimed deliberately at a deer or a hog, not snatched from concealment at conversational range. The Trijicon Suppressor Sights Glock 10mm 45 set sits on the precise end of the scale because that is what the guns it fits are used for.

Why Shooters Choose The Trijicon Suppressor Sights Glock 10mm 45 Set

• Three green tritium lamps for full sight alignment in the dark
• Suppressor and optic height blades that co witness through most pistol red dots
• Familiar three white dot picture in daylight
• Sapphire jewel capped lamps in aluminium cylinders, cushioned in silicone
• Tight 0.15 in. square rear notch for a precise sight picture
• Covers the whole large frame Glock family in one part number

Tritium And Recoil

Each lamp sits in an aluminium cylinder, cushioned in silicone rubber, capped with a sapphire jewel that spreads the glow and protects the lamp from solvents and from a slipped punch. That construction matters more on these pistols than on a nine millimetre.

Full power ten millimetre is genuinely hard on a pistol and on anything bolted to it. A sight that survives thousands of rounds of that is not a given, and it is the reason the Trijicon Suppressor Sights Glock 10mm 45 set uses the same lamp housing Trijicon puts in its duty sights rather than something lighter.

Check The Height Before You Order

These are suppressor and optic height blades, not factory height. On a large frame Glock running irons alone with no can, they will sit noticeably higher than standard and may catch a tight holster mouth.

Buy the Trijicon Suppressor Sights Glock 10mm 45 set if you run a suppressor or have a red dot in a milled slide. If neither applies, buy a standard height set instead and keep the pistol in the holsters you already own.

Installation And Ordering

The rear dovetail wants a proper sight pusher and the front is a hex nut torqued from inside the slide with thread locker. A gunsmith will fit the Trijicon Suppressor Sights Glock 10mm 45 set in minutes for less than the cost of refinishing a slide marked with a punch.

Browse the rest of our optics and sights and read the manufacturer specification page for the complete fit list and the other front colour options.

MAG5 Firearms is a family owned FFL dealer in Collegeville, Pennsylvania. Every Trijicon Suppressor Sights Glock 10mm 45 set we list is a genuine Trijicon item sourced through authorized channels and covered by the manufacturer warranty. If you are unsure whether you want three lamps or a blacked out rear, reach out before you order and we will give you an honest answer.