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BKL 4" 11mm or 3/8" Dovetail to Weaver Adapter, Bolt-Action Guns

4.5 (4 reviews)
BKL 4" 11mm or 3/8" Dovetail to Weaver Adapter, Bolt-Action Guns

BKL 4" 11mm, Image 1BKL 4" 11mm, Image 2BKL 4" 11mm, Image 3

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List Price $58.99Save $6.00 (10%)

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  • 3/8" or 11mm dovetail to Weaver adapter (rail accepts Weaver mounts)
  • 4" long
  • Fits bolt-acton guns (right-hand or left-hand clearance)
  • Matte black
  • BKL mounts have the unique ability to flex, giving them superior gripping power! Your mount may look like it's bending, but it's supposed to do's grabbing and tightly holding your optics on your gun.

BKL's patented Auto-Centering design overcomes problems caused by varying dovetail or rail widths.

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Item Code: BKL-558MB [PY-A-2921]

Average Customer Review

4.5 (4 reviews)
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4.0 4.0

4.0 4.0

Things I liked:

Well made and works perfectly for its intended purpose. Plenty of room to access bolt action on my Crosman 2300S. Allows for simultaneous use of either red dot or Williams notch sight. Worth paying a little extra. Attaches solidly to the dovetail groove.

5.0 5.0

5.0 5.0

Things I liked:

Quality made and allows ample room for changing out magazines

Things I would have changed:


What others should know:


5.0 5.0

5.0 5.0

Things I liked:

Everything. Used on Hatsan AT 44-10 Long QE Slides on dovetail. Very snug. Tap on with a wood hammer handle. Snug up the screws. The adapter fits so good it would probably stay in place without the screws. It installs easily even though it fits tight.

Things I would have changed:


What others should know:

Doesn't interfere with changing the rotary magazine on the Hatsan

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  • Christopher from USA asked:

    will this fit over the mag on a Diana Bandit pcp .22 cal to reach both dovetails?

    • Mark from USA answered:

      No. The magazine is too tall.

  • Wayne from USA asked:

    One says the pistol... Another says the .25 caliber rifle... Then another says, won't work on the Marauder... Will it work on the pistol or the rifle??? The answers are too ambiguous... Please help!

    • Mark from USA answered:

      Still not sure about using it with marauder pistol. It fits on my 22 cal woods walker - the top of the magazine does just touch the bottom of the mount, kind of a snug fit actually. It doesn't seem to interfere with the operation or firing in any noticeable way but i took it off for now. Was pleasantly surprised that the CP red dot still had zero when i put it back on. The cantilever version of this mount is probably a better choice for the 22 marauder pistol, i don't know about the other models.

  • Martin from Canada asked:

    Should I use this mount and weaver rings for a full size scope on my bolt action 22lr or go simply with dovetail rings ?

    • Dan the Man from USA answered:

      That's a personal choice.

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