Description
The Crosman M4-177 Variable Pump Air Rifle Kit delivers adjustable power, multi-ammo flexibility, and a ready-to-shoot bundle designed for plinking and light pest control. Built on the proven M4-177 platform, this kit adds official airgun targets and Crosman safety glasses so you can get started right away.
Featuring an easy-to-use variable pump system, the rifle allows shooters to dial in performance from 350 to 700 feet per second based on the number of pumps. This makes it simple to tailor power for backyard practice or more demanding shooting. The M4-177 fires both 4.5mm steel BBs and .177 caliber pellets, giving you flexibility in ammunition choice.
A rifled steel barrel supports pellet accuracy, while the durable, water-resistant synthetic stock stands up to regular outdoor use. The adjustable stock fits a wide range of shooters, and a crossbolt safety promotes proper handling. For aiming, the rifle includes a dual-aperture rear sight and an adjustable post front sight, helping you stay on target at varying distances.
Additional features like a Picatinny rail for compatible accessories, a removable carry handle, Firepower® 5-shot pellet clip, onboard sight-adjustment tool storage, and the included targets and high-impact safety glasses make this kit a convenient, all-in-one solution.
FEATURES & BENEFITS
- Variable Pump Power – Control velocity from 350–700 FPS
- BB & Pellet Compatible – Shoots steel BBs and .177 pellets
- Rifled Steel Barrel – Supports consistent pellet accuracy
- Synthetic Tactical Stock – Durable and water-resistant
- Adjustable Stock – Fits a wide range of shooters
- Dual-Aperture Rear Sight – Flexible aiming options
- Picatinny Rail – Accessory ready
- Crossbolt Safety – Supports safe operation
- Kit Includes – 5 official airgun targets and Crosman safety glasses





















WARNING
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Jason Nunez –
Just finished sighting it in and I’m impressed. Shot a very tight 5 shot group at 30′. Really like the 5-shot clip. The front sight does not adjust as instructed but the rear sight adjust fully to insure accurate sight in. Well worth the money, IMO.
Kevin Wilcox –
Wish accessories where available
Donald Sturtz –
Fun for target shooting. Pretty accurate. My only complaint is trying to find accessories for it at Crossman.