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Machine Gun Kings

Home / Windham Weaponry RP9SFS-7 .300 AAC Blackout 9″ Barrel 30-Rounds
Windham Weaponry RP9SFS-7 .300 AAC Blackout 9" Barrel 30-Rounds

Windham Weaponry RP9SFS-7 .300 AAC Blackout 9″ Barrel 30-Rounds

$1,028.99

RP9SFS-7 Features

Windham Weaponry’s RP9 AR pistol features a flattop receiver forged from 7075 T6 aluminum with an aluminum trigger guard, and a manual lever safety with dual-sided indicator markings. This semi-automatic uses a gas impingement system, and has a 4150 Chrome Moly Vanadium 11595E steel barrel with a medium profile, 1:7″ twist, A2 flash suppressor, and M4 feed ramps. It has a Windham’s 7″ free-float railed handguard, Kriss polymer front and rear flip sights, and Hogue beavertail pistol grip. It is fitted with an SB Tactical pistol arm brace, including a QD endplate and QD sling swivel. This 300 Blackout model has a 9″ black melonite QPQ-finish barrel, black hardcoat anodized receiver with laser caliber identification, a Magpul Enhanced trigger guard, and black furniture. It includes a 30-round magazine and comes packaged in a hard plastic gun case.

RP9SFS-7 Specifications

  • Caliber: 300 Blackout
  • Model: RP9
  • Stock Finish: Black
  • Action: Semi-Auto
  • Barrel Length Range: 9″ to 9.99″
  • Sights: Flip Up Front & Rear
  • Capacity: 30+1
  • Grips: Black Hogue Rubber
  • Hand: Right
  • Overall Length: 24.75″
  • Receiver Finish: Black Hard Coat Anodized
  • Receiver Material: Aluminum
  • Safety: Lever
  • Stock Description: SB Tactical Arm Brace
  • Stock Material: Synthetic
  • Weight: 5.50 lbs
  • Barrel Finish: Black Melonite
  • Barrel Length: 9″

In Stock – Ships 3-4 Days

SKU: 68919726cdb3 Category: Tags: , , , , , ,

Description

Windham Weaponry RP9SFS-7 .300 AAC Blackout 9″ Barrel 30-Rounds — $1028.99

In Stock & Ready to Ship to your New Mexico FFL dealer.

Key Features

  • ✅ Various Quality — Factory precision and proven reliability
  • ✅ New Mexico Legal — Compliant with all NM state regulations
  • ✅ In Stock & Ships Fast — 3–5 business days to your NM FFL
  • ✅ Authorized Dealer — Full manufacturer warranty included
  • ✅ Expert Support — Real NM firearms experts
  • ✅ New Customer Discount — 20% off first order with code WELCOME20

    • – ✅ **NM Permitless Carry Ready** — No permit needed in New Mexico since 2021
    – ✅ **Concealed Carry Optimized** — Compact, reliable, all-day comfortable

Technical Specifications

Specification Detail
Manufacturer Various
Model Windham Weaponry RP9SFS-7 .300 AAC Blackout 9″ Barrel 30-Rounds
Action Semi-Auto / Striker-Fired
Compliance New Mexico Legal
Warranty Full Manufacturer Warranty

Why Buy from Machine Gun Kings?

New Mexico’s trusted source for AR components, tactical platforms, and firearms. 15+ years serving NM gun owners. Licensed FFL dealer. Shipping daily to: Socorro, Deming, Carlsbad, Las Cruces, Artesia, Los Lunas, Rio Rancho, Lovington.

New Mexico Gun Law Quick Facts

  • ✅ Permitless Carry — Constitutional carry since 2021
  • ✅ No Waiting Period — Take delivery same day (after NICS)
  • ✅ No Magazine Limits — Zero capacity restrictions
  • ✅ Castle Doctrine — Strong home defense protections

Frequently Asked Questions

Do I need a permit to carry this pistol in New Mexico?

No. New Mexico passed constitutional carry in 2021. Any law-abiding resident 19+ can carry concealed without a permit.

What’s the best holster for this pistol in NM?

We carry Kydex IWB and OWB holsters for most pistols. Contact us for recommendations matched to your carry style.

Does the Windham Weaponry RP9SFS-7 .300 AAC Blackout 9″ Barrel 30-Rounds come with a warranty?

Yes. As an authorized Various dealer, Machine Gun Kings ensures every Windham Weaponry RP9SFS-7 .300 AAC Blackout 9″ Barrel 30-Rounds includes the full manufacturer warranty.

Can I use the WELCOME20 coupon?

Yes! New customers get 20% off their first order at Machine Gun Kings. Use code WELCOME20 at checkout.

How long does shipping take to New Mexico?

Most orders reach your FFL within 3–5 business days. We ship Monday–Friday from our New Mexico warehouse.

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