Yes, it will.
The Bushnell 4-12x40 Rifle Scope Matte Rifle Scope could be mounted to a Savage Axis II.
The Bushnell 4-12x40 Rifle Scope Matte Rifle Scope requires a 1" scope mount. Since you are mounting it to an AR15, I would recommend a high mount like the Primary Arms AR15 Basic Scope Mount, found by using the link below:
https://www.opticsplanet.com/primary-arms-primary-arms-ar15-basic-scope-mount.html
The Bushnell 4-12x40 Rifle Scope Matte Rifle Scope features a 1" tube diameter.
can this scope be used on a 308 bolt action?
Yes it should be compatible with your 10-22.
No, Bushnell does not recommend this scope for use on an air rifle.
With the proper rings there shouldn't be any issues.
Please reach out to us at techsales@opticsplanet.com and we can provide recommendations and assistance.
No, it does not include the rings to mount.
Please reach out to us at techsales@opticsplanet.com and we can provide ring recommendations.
Bushnell describes the warranty as:
BUSHNELL IRONCLAD WARRANTY
The Ironclad Warranty is a full lifetime warranty that covers the defined lifetime of a product. Lifetimes can range from1 to 30 years. A Product’s lifetime can be found below and/or on the Bushnell webpage specific to this Product. If this product isn’t working properly due to a covered defect, we will, at our option, either repair or replace the product and ship it back to you at no charge. This warranty is fully transferable and does not require a receipt, warranty card, or product registration*.