specifications
Manufacturer:
Forward Controls Design
Type:Buffer
Platform:AR-15
AR-15 Buffer Retainer Stainless Steel
| Caliber | Manufacturer | Color | Weight | Merchant Price | Merchant URL | |
|---|---|---|---|---|---|---|
| None | Forward Controls Design | None | None None | $7.60 | Brownells | Add |
Prices last checked September 2026. Prices and availability change often, so confirm on the retailer's site.
RBF (Reinforced Buffer retainer, Forward Controls) is a strengthened AR buffer retainer machined with Swiss machines from 17-4 stainless steel bar stock, and heat treated to H900 hardness. RBF features a reinforced tip that is 10% larger (0.102) than TDP spec (0.093). FCD didn't want RBF to be timed (as the case with a rectangular tip), so RBF retains the TDP buffer retainer's versatile round tip and is installed per TM instructions. 10% is as much as we could increase before encountering receiver extension timing incompatibilities. RBF is compatible with AR15/M16 mil-spec rifle and carbine receiver extensions, as well as Vltor A5 system receiver extension Mfg: Forward Controls DesignComments
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