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Empty the Roto Belt mag as fast as you can pull the trigger! 30rd Roto Belt mag, semiauto.
Sold & shipped by Pyramyd AIR
AIR-MCX-177-88G-30-BLK
Caliber | .177 (4.5mm) |
Max Velocity | 600 fpsMeasured with 5 ammo |
Stock | Synthetic |
Grip | Ambi |
Color | Black |
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.177 caliber velocities Our tech department provided this shot string, which was done with 5.25 grain match ballistic alloy pellets:
Shot 1: 428.11 fps Shot 2: 513.51 fps Shot 3: 493.59 fps Shot 4: 489.98 fps Shot 5: 499.75 fps Shot 6: 492.83 fps Shot 7: 497.49 fps Shot 8: 497.08 fps Shot 9: 474.27 fps High: 513.51 Low: 428.11 Average: 487.40 fps
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SIG Sauer MCX Pellet Rifle, Black
Empty the Roto Belt mag as fast as you can pull the trigger! 30rd Roto Belt mag, semiauto.
Sold & shipped by Pyramyd AIR
AIR-MCX-177-88G-30-BLK
Caliber | .177 (4.5mm) |
Max Velocity | 600 fpsMeasured with 5 ammo |
Stock | Synthetic |
Grip | Ambi |
Color | Black |
Max Velocity | 600 fpsMeasured with 5 ammo |
Overall Length | 34.7" |
Buttplate | Plastic |
Function | Repeater |
Weight | 7.4 lbs |
Trigger Pull | 7.0 lbs |
Scopeable | Weaver/Picatinny |
Safety | Manual |
Suggested for | Plinking/Fun |
Caliber | .177 (4.5mm) |
Loudness | 4-Medium-High |
Barrel Length | 17.7" |
Shot Capacity | 30 |
Barrel | Rifled |
Front Sight | Flip-up, adjustable |
Rear Sight | Flip-up, adjustable |
Action | Semiautomatic |
Powerplant | PCP & CO2 |
Max Shots per Fill | 200 |
Body Type | Rifle |
Upgrades | CO2 |
Create an online review
5.0 5.0
Great job with this pellet gun. Nice weight, great feel. Wish it came with two mags and had a pressure gauge, but so much fun to shoot.
5.0 5.0
5.0 5.0
5.0 5.0
Verified Purchase
I've had one of these for five years now. Still shoots like a champ. We purchased numerous SIG MCX Air Rifles to teach rifle marksmanship to a youth program. The sights are adjustable and I can put shots in a tight group at 80 feet. We purchased through Pyramid Air because we know if problems ever do arise, PA will take care of it. We use a single sling mount just forward of the rear flip up sight and have EO Tech red dot sights but the flip up sights are just fine. I reccommend these, we have 20 of them for our youth group and they're great. You have to know what you're getting, know what it is, and what its not. The construction is incredible, solid built, heavy weight, rifle.
Things I would have changed:a 12 gram adapator would be great. A 88/90gram Co2 cartridge lasts about 180-200 shots and you don't always shoot that much in one sitting.
What others should know:Read the manual. Adjust the sights, don't assume the rifle will shoot bullseyes straight out of the box. You have to zero it, just like any other firearm. Rapid fire (pulling the trigger as fast as possible) may cause the belt fed magazine to trip up. But its easily fixed by removing the magazine, realligning the belt, and you're good to go.
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Nobody has had luck using pointed or domes pellets in this, correct?
I have used crosman pointed, wadcutters and domed in my mcx and my mpx with great success.
My MCX .177 has a hissing sound coming from inside the receiver, along with significant drop in power. MCX is 2 months old. Any advise?
You will have to send it to sig for repair.
Sig MCX magazine is jammed how do I remove it?
Same thing happened to me. You have to send it to sig for repair.
To fill your PCP gun:
1.Pick a source of air shown at right
2.If an adapter is needed, one will be shown
3.Add both to your cart to get hooked up
SIG Sauer MCX Pellet Rifle, Black with quick-disconnect connector (1M)
To start over click reset
Tank fill calculator
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Air Venturi Tank With Stock & Adapter, 13 cu in, Aluminum, 3,000 psi, BlackOnly 1 left in stock
UTG PRO 3.14" KeyMod Picatinny Rail Section, 8-SlotBuy With Confidence
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By Stuart S.
5.0 5.0
Great all around pellet gun. Easy to assemble, sight in and fun for my 12 and 14 year old. Love the weight as well, because it gives the kids a sense of what a real rifle feels like minus the recoil. Great purchase.