Asg Sti Pit Viper delivers CO2 blowback, full-metal realism, and tournament-grade features—ideal for serious airsoft competitors.
The ASG STI Pit Viper is a next-generation 2011-style pistol built for speed-softers, competition shooters and fans of the John Wick look. This full-metal 1:1 replica combines aggressive styling — flared magwell, serrated slide, gold outer barrel and skeletonised trigger — with practical ergonomics like an aggressive stipple and beavertail for fast, positive handling under stress.
Under the slide the Pit Viper runs on CO₂ power for an authoritative, snappy recoil impulse and a loud report that many players love for realistic feedback. It’s optimised for rapid target acquisition with fixed fibre-optic front sight, a built-in compensator/porting cut into the slide to reduce muzzle flip, and an adjustable hop-up to dial in trajectory with your chosen BB weight.
Durable, competition-oriented features — enlarged mag release, ambidextrous safety, oversized slide catch and a skeletonised trigger — make this pistol both eye-catching and functional on the chrono or in CQB. Backwards compatible with Combat Master mags and with optional extended 30-round mags available, it’s a ready-to-run choice for speed shooters who want looks and performance.
Whether you’re building a match kit or adding a showpiece to your sidearm rotation, the Pit Viper delivers a balanced mix of control, capacity and style that stands out on the field.
| Feature |
|---|
| 1:1 full metal replica — competition 2011 profile |
| CO₂ powered with aggressive blowback recoil |
| Gold outer barrel & skeletonised trigger for iconic look |
| Fixed fibre-optic front sight & built-in compensator |
| Flared magwell, enlarged mag release & slide catch |
| Adjustable hop-up for tuning with different BB weights |
| Backwards compatible with Combat Master magazines |
| Specification | Details |
|---|---|
| Model / SKU | ASG STI Pit Viper — 19953 |
| Calibre / BB | 6 mm BB |
| Power Source | CO₂ (12 g cartridges) |
| Blowback | Yes — CO₂ blowback (strong recoil impulse) |
| Magazine Capacity | 24 rounds (standard) |
| Optional Magazine | 30-round extended (available separately) |
| Hop-up | Adjustable |
| Velocity | 328 fps / 100 m/s (approx.) |
| Energy | ~1 joule |
| Barrel Length | 90 mm |
| Overall Length | 220 mm |
| Width | 45 mm (approx.) |
| Weight | 1,125 g (2.46 lb) |
| Materials | Full metal construction (slide/frame) with textured grips |
| Notable Extras | Ported slide, built-in compensator, fibre-optic sight, flared magwell |
Warranty
Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.
South Africa: 1-3 Days
Free Shipping Over R2000
Shipping From R60
International: 2-5 Days
Great!
Incredible awesome equipment to utelise especially during power outage hours
My son loves it. Exactly what he wanted. No complaints. Fast delivery. Kept updated throughout the entire process.
I love them,the sound yoh,is wow
It's make me sleep to jail,and thiefs now scared to attack or robbed my house2
Great product, highly recommended
Good quality
My new favourite case, neatly packed and speedily shipped. I am over the moon.
I had my doubts, because the picture isnt that clear. However when it arrived I was pleasantly surprised. Not only is this warm, the material and quality is outstanding.
This is by far the BEST Camo suit we have ever bought. We will absolutely be referring Gunmansa to all our friends that need tactile gear.
5 STARS ALL THE WAY!!!!
good quality
Haven't had a chance to shoot it but damn it looks so beautiful and realistic this is a 10/10 product!
A great product and does what it is supposed to do
Perfect replacement for previous unit. Plug and play option. No hassles.
Very satisfied with this purchase. Pellets are consistent, clean, and group well at range. Hollow point hits hard and the 500 count tin gives good value for money. Gunmansa shipped fast and the tin arrived sealed with no damage. Would buy again. 5/5
Great product
Happy with the customer service. Package arrived well in tact and timeously. Yes, it is all worth the hype. 100% authentic
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