Buy and Earn 160 Bullseye Bucks!
What are Bullseye Bucks - Pyramyd Air

Winchester MP4 CO2 Rifle

Winchester MP4 CO2 Rifle

Click for larger image and other views

1-year limited warranty

SKU PY-3284-6317


List Price $203.99 Save $44.00 (21%)

Add to Cart
Pyramyd Air 30 day money back
Estimate Shipping
Zip Code:

Want it delivered 07-30-2015?
Order it in the next 22 hr and 13 min and choose Next Day Air Morning at checkout. Details

Excluded from coupons This item is not eligible for coupon discounts

Add to Compare
Add to Wishlist
  • Description
  • Specifications
  • Customer reviews
  • Q & A: 14 answered questions
  • Winchester MP4 rifle
  • Uses 2 (two) 12-gram CO2 cartridges
  • Semiauto
  • Rifled steel barrel
  • 16rd mag holds pellets or steel BBs (2 8rd rotary clips on either end of the insertable magazine)
  • Telescoping buttstock
  • Flip-up, front sight (not adjustable for windage or elevation)
  • Flip-up, adjustable rear sight
  • Composite stock
  • Metal receiver
  • Integral Weaver/Picatinny rail system on all 4 sides of the barrel
  • Manual safety

Do not shoot steel BBs at hard objects or water. They will ricochet! Remember to wear safety glasses. In fact, everyone in the vicinity of the range should wear safety glasses, even if they're not shooting. Remember to remove all pets from the range before you start shooting.

If you like the black rifle look and want to shoot semiauto long guns, then add this pellet/BB repeater to your gun collection.

The Winchester model MP4 CO2 rifle shoots whatever ammo you've got. Steel BBs and lead pellets aren't in short supply like firearm ammo -- and a lot cheaper, too! So, load up your rifle and commence to shootin'. Because this really delivers a lot of power downrange, the gun uses two (2) CO2 cartridges at a time.

Our tech department has done some velocity testing of the Winchester MP4. They got 550 fps with pellets and 450 fps with steel BBs. There were times when an occasional pellet would reach 600 fps.
See manual

other products by Winchester

0.177" (4.5mm)
700 fps
4.4 lbs
See manual

other products by Winchester

Overall rating:4.0 4.0

Value for money:5.0 5.0

Accuracy:5.0 5.0

  By Eddie from USA on 2015-07-17
See all my reviews
 Was this review helpful?
0.00 ratings
Things I liked:Just like the other reviewers stated, this rifle is too much fun to put down. Fires as fast as you can pull the trigger.
Things I would have changed:Nothing.
What others should know:Sometimes it will misfire as others have stated but if all you're doing is plinking or target shooting, just clear and continue the fun.

Overall rating:5.0 5.0

Value for money:5.0 5.0

Accuracy:5.0 5.0

  By Tommi from Finland on 2015-03-19
See all my reviews
 Was this review helpful?
0.00 ratings
Things I liked:i like the power and accuracy and the possibilities to add all laser/flashlight, hand grip etc.
Things I would have changed:Well the magazine should be bigger.
What others should know:Um. The barrer screws are bit loose so i suggest to tighten them to make it a bit more balanced.

Overall rating:5.0 5.0

Value for money:5.0 5.0

Accuracy:5.0 5.0

  By Richard from USA on 2015-02-28
See all my reviews
 Was this review helpful?
0.00 ratings
Things I liked:Great gun no jams pretty accurate at 12yrds with 4.0 grain pellets! It shoots what they say 700 ish fps!!! Great for accessories i put a tactical bi pod and a gamo varmit hunter scope on it with light and laser.... sniper look!!
Things I would have changed:nothing nice weight and feel
What others should know:buy it check barrel before use to see if it needs tightining i did and it was fine
Show Other ReviewsCreate an online review and share your thoughts with other customers
  • Asher from USA asked:

    how many shots do you get per 2 co2 cartridges?

    • Steve from Greece asked:

      Can this item shipped in greece?

      • Levi from USA asked:

        What is the barrel length?

        See all discussions »

        Item DescriptionCaliberMax VelocityItemCodeStockGripColor
        16rd pellet and BB magazine

        In stock

        This item is not eligible for coupon discounts

        0.177" (4.5mm)700 fpsDY-Model-MP4 [PY-3284-6317]SyntheticAmbiBlack


        Recommended Accessories / Ammo

        Service Plans

        10-for-$10 Test!

        10-for-$10 Test!

        Add to cart

        Compatible with Winchester MP4 CO2 Rifle

        Shop at Gun Mall
        Shopping Cart Items

          CheckoutSubtotal (USD):
          does not include shipping and tax

          Back to Top