

The BSA Comet EVO GRT delivers a remarkably authentic shooting experience, combining a modern gas‑ram powerplant with the solid, dependable build quality BSA is known for.
Its refined design and ergonomic stock give it the feel of a true sporting rifle, offering both comfort and performance for shooters who demand reliability and precision.
Equipped with BSA’s GRT (Gas Ram Technology), the Comet EVO provides smoother cocking, reduced recoil, and consistent power shot after shot.
The rifle features adjustable fiber optic open sights, dovetail scope mounting rail, a two‑stage trigger, rubber buttpad and safety, ensuring control and confidence with every pull.
BSA: Realism, Precision & Power
The BSA Comet Evo GRT is a gas‑ram powered air rifle designed for shooters who value smooth operation, reliability, and a refined shooting experience.
With its robust construction, ergonomic stock, and modern sporting design, this model blends classic BSA craftsmanship with contemporary performance enhancements.
Powered by GRT (Gas Ram Technology) instead of traditional springs, the Comet Evo GRT delivers consistent power, reduced recoil, and smoother cocking effort.
It fires standard pellets with impressive accuracy, making it suitable for both beginners and experienced shooters.
Its rifled steel barrel ensures excellent stability and tight grouping, ideal for target shooting and backyard plinking.
The rifle features a two‑stage trigger for controlled firing and a manual safety, giving shooters full confidence and control during use.
The BSA Comet Evo GRT is perfect for training, leisure shooting, or precision practice, offering an excellent balance of performance, durability, and modern gas‑ram efficiency.
Tehcnical Specifications of the BSA Comet EVO GRT
Ammunition Type: Pellets
Power System: GRT Gas Ram
Action: Break‑barrel, single‑shot
Barrel: Rifled steel for improved precision
Shooting Speed: 4.50mm (.177") - 305 m/s; 5.50mm (.22") - 244 m/s
Construction: Durable synthetic stock with textured grip
Safety Feature: Manual safety switch
Trigger: Two‑stage adjustable
Sights: Fiber Optic adjustable open sights / Dovetail Rail
Firing Mode: Single‑shot
Handling: Ergonomic design for stable and comfortable shooting
| Caliber | 4.50mm (.177) | 5.50mm (.22) |
| Open Sight | Yes |
| Cocking System | Break barrel |
| Trigger | 2-Stage |
| Loading Mechanism | Single Shot |
| Power Source | Spring Piston |
| Shooting Mode | Manual |
| Shooting speed (4.5 mm) | 305 m/s |
| Shooting speed (5.5 mm) | 244 m/s |
| Barrel Type | Rifled |
| Barrel Lenght | 470 mm |
| Mounting Rail | 9-11mm (3/8") Dovetail |
| Ambidextrous | Yes |
| Safety | Yes - Manual |
| Stock | Standard Sporter |
| Stock Material | Synthetic |
| Stock Finish | Mate |
| Overall Lenght | 111 cm |
| Product Total Weight | 2.488 kg |
| Country of Manufacture | United Kingdom |
| Country of Development | United Kingdom |
| Additional References | 162 |
| Additional References | 793676065311 |
| Additional References | 163 |
| Additional References | 793676065328 |