Sig Sauer MCX-Rattler LT 5.56 NATO Pistol 7.75″ Black 30rd
Only 1 left in stock
Ships in 7 business days
⚠︎ Shipping & Purchase Restrictions
Firearms, ammunition, and NFA items are subject to shipping and transfer restrictions based on product type, destination, and inventory source.
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Ammo: No sales to AK, CA, HI, IL, NY
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Must ship to FFL: DC, NJ
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SOT/NFA Items: No sales to CA, DE, HI, IL, NY, MD, WA
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Firearms & Parts: Additional restrictions apply, particularly in AK, CA, HI, NY, WA.
All orders are subject to state and local laws and shipping eligibility.
Pick your FFL at checkout, or search dealers by ZIP first. You must be 21+ to take transfer of a handgun.
Product Information
Description
The SIG Sauer MCX-Rattler LT is a semi-automatic 5.56 NATO pistol with a 7.75-inch barrel and one 30-round magazine. This PMCX-556N-7B-LT-PCB configuration has a folding pistol brace, ambidextrous controls, an adjustable gas piston for suppressed or unsuppressed use, a flat-blade trigger, and a SIG QD suppressor-ready flash hider. It has a Picatinny optics rail and is compatible with MCX barrels and handguards.
California Proposition 65 warning: This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. See www.P65Warnings.ca.gov.
Full Specifications
| SKU | TS-798681699766 |
| UPC | 798681699766 |
| Manufacturer Product Number | PMCX-556N-7B-LT-PCB |
| Brand | Sig Sauer |
| Action | Semi-Auto |
| Barrel Length | 7.75" |
| CA Prop 65 | Yes |
| Caliber | 5.56mm |
| Firearm Capacity | 30 |
| Firearm Platform | AR Pistol |
| Gun Model | MCX Rattler LT |
| Magazines Included | 1 |
| Model Series | SIG MCX |
| Optic Ready | Picatinny Rail |
Shipping, Transfer & Returns
Shipping
- Insured to your FFL in 1–2 business days.
- Online only — no counter pickup at TS Firearm.
Transfer
- 21+ for handguns. Form 4473 and background check at the dealer.
- Dealer transfer fees are set by the dealer.
Returns
- Inspect at the counter before accepting transfer.
- Defects go to Canik’s warranty; we open the claim.
