Description
The PTR PTR-91 GIRK .308 16-inch 10-Round is a battle-proven roller-delayed blowback rifle that delivers hard-hitting .308 performance in a compact package. We’ve been stocking these since mid-2024, and repeat customers keep coming back for this exact model — one of our most-reordered items. If you want a reliable, accurate semi-auto that won’t break the bank, this is your rifle.
- Roller-Delayed Blowback System: Proven HK-style action for smooth cycling and reduced recoil.
- 16.5″ Heavy Barrel: Cold hammer-forged and fluted for heat dissipation and tight groups.
- Wide Forend: GIRK handguard offers plenty of real estate for accessories and better grip.
- Adjustable Rear Sight: Diopter drum sight with elevation adjustments for precise shooting from 100 to 400 meters.
- 10-Round Magazine: Perfect for states with capacity limits; extra mags readily available.
| Caliber | .308 Winchester (7.62x51mm NATO) |
| Barrel Length | 16.5 inches |
| Overall Length | 36.75 inches |
| Weight (measured) | 1.2 oz (empty magazine) |
| Magazine Capacity | 10 rounds |
| Stock | Fixed synthetic with rubber buttpad |
| Finish | Black parkerized |
| Muzzle | Standard A2-style flash hider |
Does this rifle accept standard HK91 magazines?
Yes, it uses standard HK91/G3 pattern magazines. The 10-round mag included is factory PTR, but any G3-type mag will work.
Is the PTR-91 GIRK accurate enough for hunting?
Absolutely. With quality .308 ammo, expect 1.5–2 MOA groups at 100 yards. The heavy barrel and roller-delayed action keep it consistent. Many customers use it for deer and hogs.
Can I mount a scope or red dot on this rifle?
Yes, the receiver has a welded rail for optics. You can also swap the wide forend for a railed version if you want a bipod or light. No gunsmithing needed for most mounts.
✅ Ships same business day before 3 PM
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✅ Full refund within 30 days
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