CMMG RipBrace Standard Receiver Extension and Brace KIT, Black - 55CA9F7
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CMMG
Overview
The CMMG RipBrace Standard Receiver Extension and Brace Kit provides a complete assembly designed for use with AR-15 platforms, offering a secure and stable brace solution. Made from 6061-T6 aluminum, this lightweight yet durable brace enhances the overall handling of your firearm while maintaining a sleek black finish. This product is frequently seen in pistol builds, particularly those chambered in 300 Blackout, where compactness and portability are key considerations.
Specifications
Build history on GunPartPicker
Builders have been adding the CMMG RipBrace Standard Receiver Extension and Brace KIT, Black - 55CA9F7 to their builds on GunPartPicker since February 2026. All time, it ranks #103 of the 446 stocks and braces builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 3 of the 4 retailers we track have it in stock. Prices barely moved in August 2026, holding around $193.29, so there haven't been real sales lately. Buying today, the lowest price is $209.30 at Classic Firearms, above August's low of $193.29, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 6 builds that include this one
PSA JAKL 300 Blackout Complete Lower Classic EPT w/o Brace, Black
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Bravo Company Manufacturing Standard Carbine Upper Receiver Group - MCMR-10 Handguard - 11.5"
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Bronze
Magpul M-LOK Handstop KIT - Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 2 →Builds in the community that include the CMMG RipBrace Standard Receiver Extension and Brace Kit, Black - 55CA9F7
| Build | Parts | Total |
|---|---|---|
 | 23 | $2159.27 |
 | 8 | $1322.24 |
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