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Sako TRG-22

Sako · Sniper Rifle

Sako TRG-22

Bolt action · .308 Winchester · introduced 1999

Also known as TRG-22, Sako TRG, Tarkkuuskivaari Riihimaki G-sarja

About the Sako TRG-22

The Sako TRG-22 is a Finnish bolt-action sniper rifle introduced in 1999 by Sako of Riihimaki, an improved successor to the TRG-21 (1989). The TRG name comes from the Finnish 'Tarkkuuskivaari Riihimaki G-sarja' - 'Riihimaki Precision Rifle, G-series'. Built around a stiff three-lug action with a 60-degree bolt throw, a cold-hammer-forged free-floating barrel, and a fully adjustable two-stage trigger (1.0-2.5 kgf), the TRG-22 is widely regarded as one of the finest factory-built precision rifles in the world. Its polyurethane stock is built around an aluminum skeleton chassis with adjustable cheekpiece, length of pull, and buttpad. The TRG-22 is the .308 Winchester (short-action) sister to the .338 Lapua Magnum TRG-42.

TRG stands for 'Tarkkuuskivaari Riihimaki G-sarja' - Finnish for 'Riihimaki Precision Rifle, G-series'. The 'G' is a coded reference to the number 7, marking it as the seventh design in Sako's precision rifle lineage following the TR-6. The TRG-22 was developed in cooperation with the Finnish Defence Forces who needed a sniper rifle that could survive Lapland winters at -40 C; the Finnish Army adopted it as the 7.62 TKIV 85, and it is now in service with more militaries than almost any other Western precision rifle.

Sako TRG-22 specifications

General

Type
Sniper Rifle
Action
Bolt action
Firing mechanism
Striker-fired
Trigger
Two stage
Trigger pull
1.7 kg (3.8 lb)
Calibres
.308 Winchester, .260 Remington
Magazine capacity
10 rounds
Magazine
Detachable box magazine

Dimensions

Barrel length
660 mm (26.0 in)
Overall length
1150 mm (45.3 in)
Weight (empty)
4.70 kg (10.36 lb)

Barrel

Rifling twist
1:11 in (280 mm)
Rifling
Right hand
Grooves
4

Materials

Barrel
Steel
Receiver / frame
Aluminum
Stock
Polymer
Finish
phosphate

Performance

Muzzle velocity (typical)
820 m/s (2690 fps)
Muzzle energy (typical)
3810 J (2810 ft·lb)
Effective range
800 m

History

Introduced
1999
Production status
In production
Country of origin
FI
Designer
Sako engineering team (Riihimaki)

Available calibres

.308 Winchester.260 Remington

Features

  • Three lug bolt
  • 60 degree bolt throw
  • Cold hammer forged free floating barrel
  • Fully adjustable two stage trigger
  • Trigger pull adjustable 1 to 2 5 kg
  • Adjustable length of pull
  • Adjustable cheekpiece
  • Adjustable buttplate
  • Aluminum skeleton chassis in polyurethane stock
  • Integral 17mm dovetail optic rail
  • Muzzle brake compatible
  • Sound suppressor compatible
  • 5 7 or 10 round magazine options

Safety

  • Three position safety
  • Trigger safety blocks bolt and firing pin

Effective range typically quoted as 800 m for .308 Win, with maximum effective use to ~1,000 m in skilled hands. The TRG platform spawned the modular TRG 22/42 (2017) and TRG 22 A1 (2017) chassis variants and was eventually succeeded for new military contracts by the multi-caliber Sako TRG M10 and M23.

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