Avanti 845 Mentor air rifle

Avanti 845 Mentor air rifle

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PY-2143-4323

1-year limited warranty

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$99.99

List Price $120.00 Save $20.01 (16%)

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  • Description
  • Specifications
  • Customer reviews
  • Questions & Answers
  • Single-stroke pneumatic
  • Bolt-action (easy-to-use straight bolt)
  • 350-rd BB repeater
  • Shoots pellets single-shot
  • Hooded front sight accepts aperture inserts
  • Adjustable rear peep sight
  • Synthetic stock


A fine airgun for new shooters! The Avanti Mentor 845 is a single-stroke pneumatic, which means it requires just one pump stroke to power the gun. The airgun is sized for shooters 10 and older (adult supervision required), and the easy pumping effort is geared toward younger shooters.

You'll be shooting so much that you had better load up on BBs and pellets. Click the AMMO link to order some. Click the ACCESSORIES link to find fun targets, safety glasses and other shooting gear.

This is a single-stroke pneumatic, which means you pump the lever only ONE time. A second pump stroke will remove the air the first stroke put in!

other products by Daisy > Avanti

Caliber0.177" (4.5mm)
Velocity335 fpsMeasured with 5.1-gr. ammo
Loudness2-Low-Medium
Barrel Length19.0"
Overall Length36.8"
Shot Capacity350
BarrelSmoothbore
Front SightGlobe with Aperture Inserts
Rear SightAdjustable
ScopeableNo
ButtplateNone
Suggested forPlinking & target practice
ActionBolt-action
SafetyManual
PowerplantSingle-stroke pneumatic
FunctionRepeater
Body TypeRifle
Weight2.7 lbs

other products by Daisy > Avanti

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5.0 5.0

5.0 5.0

4.0 4.0

By Mark from USA on 2014-12-04
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Things I liked: We have been using these air guns for many years now through hundreds of Cub & Boy Scouts at our local camp. No BB gun is perfect but for teaching the basics and boys having fun because the sights are good these are hard to beat.

Things I would have changed: I wish it had a sliding door or cover behind the bolt/cocking handle to prevent BB's from being inserted by accident. Good training gun for beginners.

What others should know: Most of the problems with this rifle are youngsters inserting the BB behind the bolt instead of into the chamber area. That solves many of the issues. That and not reusing old or rusty BB's.

1.0 1.0

2.0 2.0

2.0 2.0

By Joseph from USA on 2014-04-14
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Things I liked: the light weight and the easy cocking

Things I would have changed: The pistol grip is way to far back and to wide. made for extra large hands

What others should know: shoots a 1 inch group at 10m

3.0 3.0

3.0 3.0

3.0 3.0

By Paul from USA on 2013-01-17
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Things I liked: I purchased 4 for 4-H shooting sports for the easy cocking effort and great sights.

Things I would have changed: We immediately had issues on 2 of the guns with losing the pellet behind the bolt. If the gun is at all angled with the barrel up when inserting the pellet, it drops back into the rifle and rattles around until you manuever the rifle correctly to drop out. We decided to return them immediately because if we were fighting the guns the beginner shooters on the line would be sure to have constant problems.

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Item Description

In stockAvanti-845 [PY-2143-4323]
335 fps with BBs, 300 fps with lead pellets
A great starter rifle. Easy cocking effort, shoots BBs or .177 pellets.
Caliber0.177" (4.5mm)
Max Velocity335 fpsMeasured with 5.1-gr. ammo
Muzzle Energy1.3 ft/lbsMeasured with 5.1-gr ammo

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