##skip_main ##skip_menu ##skip_search
Mirka Customer Support
Your cart is empty
Add the chosen goods to your cart. Are you wondering where to begin?
Take a look at bestsellers our visit our help room.
Comet Evo Silentium is an affordable break-barrel air rifle with a gas piston
from the traditional company Birmingham Small Arms. The rifle combines
sufficient power, quality workmanship and many years of experience into a light
yet powerful gun made from modern materials. The Silentium version is equipped
with a moderator that reduces the noise produced when firing.
Temporarily Unavailable
$ 161.2
Secure shopping and payment Express delivery in 3 days 
Excellent customer support from specialists – for over 15 years 
-20% on selected product in the loyalty program 
New videos and reviews every day 6000+ reviews from our customers Comet is a single-shot break-barrel air rifle with a gas piston; to load it you need to break the barrel (cock it), place a pellet in it and return the mechanism to its original position. A manual safety inside the trigger guard, which needs to be disengaged before shooting, protects against unintentional discharge.
The muzzle velocity can reach up to 296 m/s, while the energy goes up to 22 J. Shooting accuracy is improved by adjustable fibre-optic sights (Tru-Glo), which are clearly visible even in poor light conditions.
The simple, functional design is finished on one side with a synthetic stock with a rubber butt pad; the front section is dominated by the forend and a rifled barrel with a moderator. The stock has a textured surface around the trigger area similar to a pistol grip – this ensures a secure hold. The rifle is also equipped with an 11 mm rail for mounting a riflescope.
The barrel length is 370 mm with a calibre of 4.5 mm; the overall length is 1120 mm and the rifle weighs 2.7 kg.
226x
> 100 pcs in stock, estimated delivery: July 29 - August 3.
$ 11.6
86x
> 100 pcs in stock, estimated delivery: July 29 - August 3.
$ 11.6
97x
> 100 pcs in stock, estimated delivery: July 29 - August 3.
$ 11.6
59x
> 50 pcs in stock, estimated delivery: July 29 - August 3.
$ 11.6
43x
> 50 pcs in stock, estimated delivery: July 29 - August 3.
$ 11.6
56x
> 50 pcs in stock, estimated delivery: July 29 - August 3.
$ 11.6
59x
39 pcs in stock, estimated delivery: July 29 - August 3.
$ 11.6
> 50 pcs in stock, estimated delivery: July 29 - August 3.
$ 12.5
38 pcs in stock, estimated delivery: July 29 - August 3.
$ 12.4
38 pcs in stock, estimated delivery: July 29 - August 3.
$ 12.4
> 50 pcs in stock, estimated delivery: July 29 - August 3.
$ 12.8
> 50 pcs in stock, estimated delivery: July 29 - August 3.
$ 12.8
45 pcs in stock, estimated delivery: July 29 - August 3.
$ 12.0
47 pcs in stock, estimated delivery: July 29 - August 3.
$ 12.0
39 pcs in stock, estimated delivery: July 29 - August 3.
$ 12.0
10x
> 100 pcs in stock, estimated delivery: July 29 - August 3.
$ 33.4
3x
32 pcs in stock, estimated delivery: July 29 - August 3.
$ 33.4
4x
18 pcs in stock, estimated delivery: July 29 - August 3.
$ 33.4
1x
36 pcs in stock, estimated delivery: July 29 - August 3.
$ 44.7
10× rated
By submitting your review, you are agreeing to our review guidelines. It will be published once we make sure it corresponds with our terms and conditions.
Rostislav
26.11.2022
Machine translation
It meets expectations. Cool shooting – 10 m, frost minus 4 degrees.
She's accurate, won't let me stop shooting. Mounted VALIANT LYNX 6×40 AOSIR
MIL-DOT rifle scope. Rifles – JSB Exact 4,51 mm.
Mark Lutsin
14.07.2026
Martin Sypecký
09.01.2026
Machine translation
I shot with an air rifle as a boy and always enjoyed it – target shooting.
So why not try it again. This air rifle caught my eye – power, caliber, gas
piston – less recoil and the appearance of the air rifle. And finally,
the price.
Martin Holka
27.11.2025
Machine translation
I have had a few air rifles from Slavia, through Hamerli to Gamo… some so
expensive, but this one is definitely the best. As a plus, I give the weight,
it is very light… it is pleasant to cock, the silencer really mutes the noise.
They hit the wood or catcher louder with the pellets. A small minus is that the
safety is manual, i.e. you secure it yourself after cocking, I was used to
automatic, but it's just a matter of habit (it also has its advantages)… in
any case, out of five stars, I definitely give five.
Pavel
17.02.2024
Machine translation
In the given price range, it has good parameters and, after first experiences,
adequate accuracy. I don't know if it's just my piece, but the mounting rail
is minimally milled, so I had to modify the mounts to get them into the
grooves.
4 minutes News
Turkish airguns are a constantly evolving phenomenon that never cease to surprise with new technical solutions and creative design elements. Everything started with the pioneer company Hatsan, but now the new and innovative brands like Effecto and Reximex are stepping up.
2 minutes Video Buyer's Guide
Lead pellets and steel or lead BBs are the most common types of airgun ammunition. Each type has its own specific use. Check out this short article if you want to learn more.
4 minutes News
A review of an English folding spring air rifle with limitless power, a unique magazine system and a beautiful wooden stock.
1 minutes Video Buyer's Guide
What are the differences between air guns powered by compressed air, carbon dioxide or spring?
8 minutes News
The first foldable air rifle designed for a single purpose – survival in hostile environments. But does it meet the criteria for such requirements? We'll find out in this article.
1 minutes Video News
The long-awaited review of one of the most powerful break-action rifles in our product range is here! How did the Gamo Hunter 1250 Grizzly Pro air rifle perform? Find out for yourself!
3 minutes News
This article should be taken as informative only as it is based on the act issued and applicable only in the Czech Republic.
After acquiring your first air rifle, you probably wondered where you could actually shoot it. Whether it's a classic spring gun, a CO2-powered pistol or a high-performance PCP air rifle, the same rules apply.
1 minutes Video News
Check out 5 of the best selling air rifles on our market. Featuring classic airguns with a wooden stock, a unique rifle with a 10-round magazine, and a futuristic survival gun that you can fold into your backpack.
1 minutes Video News
This year we took part in the IWA 2024 expo in Nuremberg, Germany. In addition to our own booth, we also had a look at products from manufacturers such as Umarex, Hatsan and others. Join us for a sneak peek at the most interesting new products.
