What parts are needed to upgrade to the canebrake? I know the HG needs changed but does the barrel need R&R as well?

Name: Sig Sauer MCX Rattler .300 Blackout 5.5" Black 30+1 No Brace
Brand: Sig Sauer
SKU: 149029
Price: 2499.99 USD
Availability: InStock

Geoff, best I can tell is it has a different handguard and then obviously the canebrake. This has a Thread Pattern of 5 / 8"-24 tpi so you can easily add a suppressor. I'd recommend contacting sig for a more in depth answer at 603-610-3000 option 1 Monday-Friday, 8:30am-5:00pm. Hope this helps some.

Hi Geoff and welcome. The HG needs to be changed and the barrel need R&R as well. I would recommend getting the Canebrake and getting the brown Cerakoted Black for less $. Cheers and stay safe! https://www.cerakoteservices.com/

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Sig Sauer MCX Rattler .300 Blackout 5.5" Black 30+1 No Brace - Blue/Black, 5.5" Barrel, 30+1 Rounds

Reviews| 1 Questions & Answers

Model: PMCX300B5BTAPNB

Condition: Factory New

Bud's Item Number: 149029

UPC: 798681673179

MFG: Sig Sauer

Questions & Answers (1) Reviews 0 out of 5

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Sig Sauer MCX Rattler .300 Blackout 5.5" Black 30+1 No Brace

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. This gun was designed from the ground up to be as discrete as possible while retaining all the robust capabilities of the MCX. Free-floating M-LOK handguards matched with a PDW upper and 5.5" barrel, the MCX Rattler PCB is the ideal choice for fast-moving operators.

Product Information

Finish

White

Type

AK Pistol

Action

Striker Fire

Caliber

44-40

Barrel Length

3.85

Capacity

7+1

Length of Pull

Product Information

Finish

Blue/Black

Type

AR Pistol

Action

Semi-Auto

Caliber

300 AAC Blackout

Barrel Length

5.5

Capacity

30+1

Length of Pull

N/A

Product Information

Finish

FDE/Tan

Type

AR Pistol

Action

Semi-Auto

Caliber

300 HAM'R

Barrel Length

9.6

Capacity

No Magazine Included

Length of Pull

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Questions & Answers

Q: What parts are needed to upgrade to the canebrake? I know the HG needs changed but does the barrel need R&R as well?
Answered

Asked 10/24/2023 09:23 by Geoff R

A:

Geoff, best I can tell is it has a different handguard and then obviously the canebrake. This has a Thread Pattern of 5 / 8"-24 tpi so you can easily add a suppressor. I'd recommend contacting sig for a more in depth answer at 603-610-3000 option 1 Monday-Friday, 8:30am-5:00pm. Hope this helps some.
See 1 more answer |