

MCX-RATTLER LT UPPER ASSEMBLY - 6.75" 300BLK
Price incl. VAT · EUR
MCX-RATTLER LT UPPER ASSEMBLY - 6.75" 300BLK — Upper Assembly accessory from SIG Sauer. Caliber: 300BLK Color: Black Weight: 3lb 9.6 0z Model: SIG MCX.
You provide
- Hankintalupa (acquisition permit) from local police
- Valid government-issued ID
We handle
- Article 11 EU export form — pre-filed
- Insured, tracked delivery to your address
- Full export documentation package
Full country breakdown
Finland
You provide
- Hankintalupa (acquisition permit) from local police
- Valid government-issued ID
We handle
- Article 11 EU export form — pre-filed
- Insured, tracked delivery to your address
- Full export documentation package
Sweden
You provide
- Vapentillstånd (firearm permit) from Swedish Police
- Shooting club membership (sport/competition firearms)
- Valid government-issued ID
We handle
- Article 11 EU cross-border transfer form
- Coordination with your Swedish licensed dealer
- Insured, tracked delivery to dealer
Norway
You provide
- Norwegian Police firearms permit
- Valid government-issued ID
We handle
- Coordination with licensed Norwegian importer
- Norwegian customs documentation
- Insured, tracked delivery
Norway is EEA, not EU — different import rules apply. Contact us for a personalised transfer plan.
Denmark
You provide
- Våbentilladelse (firearms permit) from Danish Police
- Valid government-issued ID
We handle
- Article 11 EU cross-border transfer form
- Coordination with your Danish licensed dealer
- Insured, tracked delivery
Germany
You provide
- Waffenbesitzkarte (WBK) — firearms ownership card
- Bedürfnisnachweis — proof of need (sport club or hunting license)
- Valid government-issued ID
We handle
- Article 11 EU cross-border transfer form
- Coordination with your German FFL dealer
- Insured, tracked delivery
Netherlands
You provide
- Dutch firearms permit (vergunning) from Police
- Active shooting association membership
- Valid government-issued ID
We handle
- Article 11 EU cross-border transfer form
- Coordination with your Dutch licensed dealer
- Insured, tracked delivery
Belgium
You provide
- Belgian Federal Arms Register permit
- Valid government-issued ID
We handle
- Article 11 EU cross-border transfer form
- Coordination with your Belgian licensed dealer
- Insured, tracked delivery
Austria
You provide
- Waffenbesitzkarte (possession) or Waffenpass (carry permit)
- Valid government-issued ID
We handle
- Article 11 EU cross-border transfer form
- Coordination with your Austrian licensed dealer
- Insured, tracked delivery
Estonia
You provide
- Police & Border Guard Board firearms permit
- Valid government-issued ID
We handle
- Article 11 EU cross-border transfer form
- Coordination with your Estonian licensed dealer
- Insured, tracked delivery
Latvia
You provide
- Latvian State Police firearms permit
- Valid government-issued ID
We handle
- Article 11 EU cross-border transfer form
- Coordination with your Latvian licensed dealer
- Insured, tracked delivery
Lithuania
You provide
- Lithuanian Police Department firearms permit
- Valid government-issued ID
We handle
- Article 11 EU cross-border transfer form
- Coordination with your Lithuanian licensed dealer
- Insured, tracked delivery
Specifications
- Référence
- UAMCX-300B-6B-LT-BLK
- Color
- Black
- Model
- SIG MCX
- Weight
- 3lb 9.6 0z
- Caliber
- 300BLK
- Barrel Length
- 6.75 in [171.45 mm]
- Overall Length
- 15.375 in
- Receiver Finish
- Anodized
- Handguard Material
- Aluminum
- Free Floated Handguard
- Yes
- Handguard Length (in.)
- 5.5
- Charging Handle Included
- Yes
- Bolt Carrier Group Included
- Yes
Frequently Asked Questions
Is the MCX-RATTLER LT UPPER ASSEMBLY - 6.75" 300BLK in stock?+
Yes — 4 in stock at GUNLINE ARMS Helsinki, ready for insured, tracked dispatch once your paperwork clears.
Do I need a permit to buy the MCX-RATTLER LT UPPER ASSEMBLY - 6.75" 300BLK?+
No firearms permit is required for accessories — just a valid delivery address in one of the 11 EU/EEA countries GUNLINE ships to.
How long does delivery take?+
3–10 business days depending on destination, with free shipping on orders over €450.
Can I return the MCX-RATTLER LT UPPER ASSEMBLY - 6.75" 300BLK?+
Yes — within 14 days of delivery, unused and in original packaging. See our Returns Policy for details.
Is the price shown including VAT?+
Yes, €1,979.99 includes VAT. All GUNLINE ARMS prices are shown in EUR.
Avis
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