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parts
Last Seen
May 20, 2026
Maxim Defense Industries CQB Roller Delayed Blowback System Buffer - Superior Performance in Close Quarters - MXM47838
Sold byPalmetto State Armory•Posted May 18, 2026
Compare prices for Maxim Defense 9mm Roller Delay Buffer System CQB$171.99
$190.99
You save $19.00 (10% off)
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Deal Summary
- Currently in stock.
- Category: parts
- UPC: 680017478384
- SKU: 516551735268
- Brand: Maxim Defense
Price History
Deal Details
Maxim's RDB system revolutionizes your AR-9 by converting it from a straight blowback operation to a highly efficient roller-delayed system, setting new standards for performance and accuracy. Specifically designed for use with Maxim Defense CQB length buffer tubes, it ensures a perfect fit and optimal performance. The RDB system enhances operation by significantly reducing recoil and improving overall accuracy. Its roller-delayed mechanism facilitates smoother cycling, delivering consistent and
Other Offers for This Product
Active offers from your catalog for Maxim Defense 9mm Roller Delay Buffer System CQB.
Comparing 7 retailers carrying this product
Lowest Price: $151.38
Highest Price: $171.99
You Save: $20.61
Avg Discount: 6% off
MAXIM MXM-47838 CQB 9MM ROLLER DELAY BUFF
Maxim DefenseBattleHawk ArmorySKU/UPC: 680017478384
$151.38$189.95Save 20%
View at BattleHawk Armory
Maxim Defense 9mm Roller Delay Buffer System CQB
Maxim DefenseMidwayUSASKU/UPC: 814733
$164.99
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Maxim Defense MXM47838 Roller Delayed Blowback System Buffer CQB Fits Most 9mm Luger AR-15/AR-9 (Maxim Defense CQB Buffer Tube Only)
Maxim DefenseHinterland OutfittersSKU/UPC: 209206
$167.00
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Maxim Defense Industries RDB Roller Delay Blowback System CQB Buffer Hardened Tool Steel
Maxim Defense IndustriesOptics PlanetSKU/UPC: MDI-BFA-RDBS-MXM-47838
$169.99$189.95Save 11%
View at Optics Planet
Maxim Defense Mxm47838 Roller Delayed Blowback Buffer CQB for 9mm AR15 AR9
Maxim DefenseShooting SurplusSKU/UPC: 159420
$171.06
View at Shooting SurplusMaxim Defense Industries CQB Roller Delayed Blowback System Buffer - Superior Performance in Close Quarters - MXM47838
Maxim DefensePalmetto State ArmorySKU/UPC: 516551735268
$171.99$190.99Save 10%
View at Palmetto State Armory