About SIG Sauer MCX Rattler Pistol
Rapid deployment, thin, agile and precise. This is the SIG MCX Rattler. Featuring a 5.5" PDW barrel, the MCX platform has never been more compact or accessible. Ready to go wherever it's needed, the MCX Rattler PSB features a 3-position telescoping pistol brace for stability and easy concealment. Specifications: # of Mags: 1 Overall Length: 10.3" Rate-of-Twist: 1:5" Additional Info: M-Lok HG s/PDW Pistol Grip Additional Info: 3-Position Telescoping PSB Additional Info: 3-Prong Flash Hider
SIG Sauer MCX Rattler Pistol For Sale
Specifications
Brand | SIG Sauer |
---|---|
Category | Handguns |
Action | Semi-Auto |
Caliber | .300 AAC Blackout |
Capacity | 30 RD |
Finish | Black Nitride |
Gun Type | Pistol |
Barrel Length | 5.5" |
SIG Sauer MCX Rattler Pistol Comparisons
SIG Sauer MCX Rattler Pistol Reviews

Ronald F
November 17, 2019Ronald F on
I love this pistol, with a Trijicon MRO in green, and 30 round mags it impressive. SIG quality, with a price tag to match. Not for everyone, but if you can afford it, and want the most reliable, effective, small platform personal defensive firearm this

William B
July 4, 2019Great gun. Runs very dirty and takes time to clean. But breaks down easy, once you figure it out. Average accuracy but very reliable with all ammo, just need to properly position the gas control.

Robert O
April 4, 2019You ask for a review of the Rattler pistol. Short and simple. I LOVE IT! Several of my retired and active L/O friends wanted to try it out and then wanted to know where I got it. I suggested Bud's as a source with excellent and prompt service.

Christopher L
October 8, 2018Awesome shooter. Best suppressed.

David M
September 25, 2018Worth every penny. Better than expected. Can't find a thing to complain about.

Imagination
August 15, 2015Nicely made it, thanks for this gun.
SIG Sauer MCX Rattler Pistol Variations
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SIG Sauer MCX Rattler Pistol Questions and Answers
Piston gun?
sorry its not a piston driven action
Yes it is a piston gun. I have the MCX Virtus AR pistol in 300 BLK
Accesories in the box
Unfortunately this UPC code Pistol does not John.
Stock
They are not listed on the sig site as a current production gun (it appears to be discontinued) you can verify this with sig Phone: 603-610-3000 I suggest that you click the notify me button and Buds will email you when they are available this in no way o