IS SIG MCX “Rattler” A Worthy Alternative For M4/M4A1?

For a short-barreled, compact rifle in comparison with a full-size assault rifle, the SIG MCX “Rattler” appears to have all of it that even the Particular Ops wished to fee it to function their latest PDW and substitute its completely imperfect M4/M4A1.

Portability, Concealment, and Lethality

In Could, the U.S. Particular Operations Forces (SOF) issued a discover of intent to amass the short-barreled rifle MCX “Rattler” sequence by SIG Sauer as its private protection weapon (PWD) warranted underneath a five-year sole-source contract. The procurement will comprise an entire set of PDW weapons, together with “suppressors (SL sequence), cleansing kits, magazines, fast barrel change kits, and power on power coaching kits.” Extra elements, sustainment, and new gear coaching will even be a part of the business PDW contract permitting the SOF to maximise its firepower in a concealable weapon.

“After years of steady market analysis, USSOCOM HQ has concluded that Sig Sauer is the one vendor that may fulfill USSOCOM’s want for the Business PDW requirement,” the discover acknowledged. As well as, the USSOCOM HQ has extensively researched and totally reviewed completely different techniques since 2017 to exchange the M4/M4A1. Nonetheless, not one of the business distributors’ proposed weapons handed the technical necessities—aside from the SIG MCX “Rattlers.”

Accordingly, the MCX “Rattler” is alleged to be extra dependable than the M4/M4A1. In contrast to the direct impingement system the M4 will depend on, the “Rattler” employs a mixed fuel piston system and twin recoil springs that reduces jamming points.

Furthermore, it crosses out the first points SOCOM has in thoughts in selecting a brand new rifle—measurement, portability, speedy fielding, and lethality. To not point out its “buttstock equipment answer,” one other M4A1 platform downside.

The Good PWD Weapon For the Particular Ops

At present, the MCX “Rattler” has three variations: the MCX “Rattler” SBR that chambered the 5.56 NATO or the 300 Blackout (Blk), the MCX “Rattler” PCB, and the MCX “Rattler” Canebrake, which each can solely be loaded with 300 Blk rounds. The primary two platforms are purpose-built to be a discreet PDW, having solely 5.5-inch in barrel size and an total size of 23 inches. As well as, all variations have a foldable or collapsable inventory that makes it simpler for concealment and stowage whereas retaining energy, reliability, and precision.

(Picture supply: SIG SAUER)

Basic Specs of an MCX “Rattler” SBR

  • Magazine kind: AR-15
  • Barrel size: 5.5 in (140 mm)
  • Peak: 8 in (203 mm)
  • General measurement: 23.5 in (597 mm)
  • General width: 2.8 in (71 mm)

As talked about, the “Rattler” SBR can chamber the 5.56 NATO or 300 Blk, able to loading munitions from the bigger M4A1 carbine and different standard-issue infantry rifles within the U.S. stock. Each have related specs, besides that the 5.56 NATO model has a 1/2 in – 28 TPI thread and weighs 6 lbs (3 kg), whereas the 300 Blk model doesn’t have any thread and weighs lower than 6 lbs.

MCX “Rattler” Taking pictures Take a look at

TFBTV’s James Reeves reviewed the SIG MCX “Rattler” in 2018 when the USSOCOM HQ first introduced that it had bought the compact rifle for analysis, and these had been his conclusions.

The MCX “Rattler” is the third era of fight carbines or rifles, an precise Twenty first-century design. The gun has numerous similarities with the AR-15, from the journal launch and bolt launch, and consequently, can mix each with the “Rattler” on the higher and an AR-15 on the decrease, with the assistance of the suitable conversion equipment. It additionally has a really related security; it’s ambidextrous, to not point out the grips have the same really feel and design because the AR-15s.

TFBTV's James Reeves review
(Screenshot from TFB TV/YouTube)

Transferring to its firing energy, Reeves stated that the “Rattler” has a superb accuracy even at 100 yards, “simply standing up with no magnification … [using] Bushnell TRS 25 sight.”

“It’s actually unbelievable for being small as it’s and capturing one thing nearer to a 7.62x39mm,” he stated, including that it has a “lighter recoiling however it’s simply as highly effective and doubtless extra correct.”

What’s extra exceptional concerning the “Rattler” is that it has the same precise guide of arms because the AR-15, so anyone who is aware of find out how to use the latter can choose up the SIG MCX and go.

You’ll be able to try extra particulars of the evaluation and capturing check beneath.

However how a lot is it? Effectively, a unit of SBR prices round $2,727, whereas the PCB prices roughly $2,299. Nevertheless, how a lot the federal government shall be spending on the procurement is undetermined, as they didn’t disclose but what number of rifles shall be procured or at what worth every firearm shall be. MCX “Rattler,” nonetheless, holds promising options that present the SOF the much-needed benefits that definitely make it well worth the cash.

However what do you assume? Will the SIG MCX Rattlers turn into a useful asset and a worthy successor to the M4/M4A1? Tell us within the feedback beneath!

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