
Sig Sauer 516 G3 Semi-Automatic Rifle
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The Sig Sauer 516 G3 is a semi-automatic rifle built on the AR-15 platform, chambered in 5.56 NATO. It features a 16-inch threaded barrel with a 1:7-inch twist rate for reliable accuracy with a variety of ammunition.
This rifle is equipped with a 6-position adjustable Magpul stock and a free-floating M-LOK handguard for accessory customization. The short-stroke piston system combined with an adjustable gas system delivers smooth cycling and reduced fouling compared to direct impingement designs.
The ambidextrous controls and ergonomic design make the 516 G3 suitable for a range of shooting applications. The rifle comes with one 30-round magazine and features a matte black anodized finish.
- Semi-automatic action chambered in 5.56 NATO
- 16-inch threaded barrel with 1:7-inch twist rate
- Short-stroke piston system with adjustable gas block
- Free-floating M-LOK handguard for accessory attachment
- 6-position adjustable Magpul stock
- Ambidextrous controls for left and right-handed shooters
| MPN | R516G3-556N-16B-CP1 |
| UPC | 798681746118 |
| Brand | Sig Sauer |
| Model | 516 |
| Action | Semi-Automatic |
| Finish | Black Anodized |
| Caliber | 5.56 NATO |
| Capacity | 30 Rounds |
| Barrel Length | 16" |
| Rate of Twist | 1:7" |
| Overall Length | 36" |
| Thread Pattern | 1/2x28 |
| Magazines Included | 1 |
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