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Reviews & Ratings for Kel Tec RFB Bayonet Lug Black RFB-410 — 1 review

(1 review)
Kel Tec RFB Bayonet Lug Black RFB-410
Kel Tec RFB Bayonet Lug Black RFB-410
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Used on 18" not newer 18.5" barrels

by George, from IL, United States Written on March 23, 2019
Purchased this to install on my US model RFB that supposedly has a 18" barrel. Come to realize that this bayonet adapter will not work cause of Kel-Tec is using 18.5" barrels on their latest production models RFB's. Bayonet mounting sits 1/2" further back on flash hider in the recessed area of flash hiders ports and will not have the proper solid mounting causing it to rattle around. Not a direct fit as per instruction describe or sold as.
Pros:
  • could be altered to make fit with another flash hider.
Cons:
  • Not properly sold as a direct fit.
Best Used for:
  • If altered and made to work as needed
Would recommend: No
11 of 11 found the following review helpful.
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Last updated 2025-11-12 UTC.