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Butler Creek Objective Flip up lens covers

Butler Creek Flip Open Rifle Scope Objective Lens Cover Size 40 - 57.2mm 2.250"

Butler Creek Flip Open Rifle Scope Objective Lens Cover Size 40 - 57.2mm 2.250"

£16.45 £13.71 (ex. VAT)
Stock Status: In Stock
Fits obj of Nikko Target Master 1" 6-24x50 and 5-20x50
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Butler Creek Flip Open Rifle Scope Objective Lens Cover Size 40 - 57.2mm 2.250"

Advert is for ONE Objective lens cover NOT a pair.
Butler Creeks legendary Flip-Open Scope Covers form an airtight seal against the elements, but silently hinge open at the touch of a finger.

This type is for the objective lens (AKA the "big end" of the scope) and features a large push button for quick spring loaded opening so you can keep your optics protected until the perfect shot presents itself.

Key Features:

  • Water-tight friction, anchors the cover to your scope
  • Airtight semi-o-ring keeps out dust and moisture
  • Performs from -40° to 120° F
  • Quiet opening design won't scare away game or viewing subjects.
  • Weighs less than an ounce!
  • Easily opens with touch of thumb
  • Suitable for left or right handed use
Butler Creek size 40 = 57.2mm - 2.250"

Measurement and fitting -
The millimeter/inch measure is that of the OUTSIDE of the objective and NOT the objective lens size.

Fitting -

  • There is a little bit of flexibility in sizing though too far either way may result in too tight or loose.
  • Too loose is not so bad, you can shim with tape. Too tight is not good though so please be very precise with your measures.

Known to fit:

Nikko Stirling Target Master 1" (not 30mm model) 5-20x50 and 6-24x50


  • HK3007    Sport HD 3-9x50 (30/30)
  • HK3009    Sport HD 3-9x50 (Mil Dot)
  • HK3018    Sport HD IR 4-12x50 (Mil Dot IR)
  • HK3344    Endurance 30 3-12x50 IR
  • HK5158    Panorama EV 3-9x50 (L4 Dot)
  • HK5159    Panorama EV 4-12x50 (L4 Dot)
  • HK5161    Panorama EV 3-9x50 (10x Half MD)
  • HK5163    Panorama EV 4-12x50 (10x Half MD)
  • MPN:
  • Brand:
    Butler Creek
  • Product Code:
  • Weight:
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