Product Overview
Buy the RX11 Grip. Get 3 Atlas Mags FREE.
Upgrade your double stack 1911 with the Rainier Arms RX11 Aluminum Grip Module and get three Atlas Gunworks magazines included at no additional cost.
Choose between 17-round Classic magazines or 10-round Classic Restricted magazines based on the laws that apply to your shipping address. Both options use a 126mm stainless steel tube and are built for compatible 1911 double-stack and 2011-style pistols.
The RX11 is precision machined from 7075-T6 aluminum and finished in hard anodized black for exceptional durability, rigidity, and a premium feel. The complete conversion kit includes the grip, mainspring housing, integrated non-functioning beavertail, flared magwell, and the necessary installation hardware.
For the Summit Stack Drop, we are including three Atlas Gunworks Classic 126mm magazines at no additional cost. Depending on the capacity selected, that is nearly $210 to $240 worth of premium magazines included free.
$860+ Total Retail Value
Yours for $650
Extremely limited quantities are available. Once this batch is gone, the drop is over.
What’s Included
- Rainier Arms RX11 Aluminum Grip Module
- Mainspring housing
- Integrated non-functioning beavertail
- Flared magwell
- New mounting hardware
- Magazine button
- Mainspring cross pin
- Mainspring cap retaining pin
- Three Atlas Gunworks Classic 126mm 17-round magazines
RX11 Features
- Precision machined from 7075-T6 aluminum
- Hard anodized black finish
- Increased durability and rigidity
- Premium aluminum grip feel
- Integrated non-functioning beavertail
- Flared magwell for faster reloads
- Includes the required mounting hardware and small parts
Compatible Models
- Staccato XC
- Staccato XL
- Staccato P
- Staccato C2
- Springfield Prodigy
- Alpha Foxtrot Romulus*
- Other Staccato and Prodigy-pattern double stack 1911 platforms
*The Alpha Foxtrot Romulus may require a different hammer strut to prevent interference.
Kimber double stack models are also compatible, though minor blending may be required for the best fit and finish.
The Summit Stack Deal
The RX11 grip is the upgrade. The three free Atlas magazines are what make this drop hit differently.
You are getting nearly $210 in premium magazines added to the package without increasing the $650 grip price.
One grip. Three free magazines. Very few available.
