It's as simple as this: Don't spend more. Not when you can get images this bright and clear at an affordable, mid-range price. The Nikon® ProStaff Rimfire II 4-12x40mm BDC 150 Rifle Scope features easy adjustments, rock-solid zero and consistent, repeatable performance across multiple loads and velocities, making it a perfect choice for your .22 or 17mm rimfire rifle.

Fast & easy: Spring-loaded instant zero reset turrets

Nikon has made field adjustments easier than ever with spring-loaded instant zero-rest turrets. Just sight-in as usual, then lift the spring-loaded adjustment knob, rotate to your "zero", and re-engage. Field adjustments are now as simple as dialing-in your subsequent ranges.

Dial long-distance with Nikon's BDC 150 Reticle

Designed specifically for rimfire, the BDC 150 reticle allows shooters to compensate for bullet drop at extended shooting distances. The BDC reticle's unique see-through ballistic circles offer an incredible advantage for long range shooting, yet still allow a normal sight picture for shorter-range shots where the crosshair itself is the aiming point.

• Fully multi-coated optical system provides optimum light transmission for bright, vivid images
• Spring-loaded instant zero-reset turrets for fast, simple field adjustments
• Spot On^TM Ballistic Match Technology makes it easy to determine exact aiming points at various yardages for your specific ammo and load
• Rimfire-specific BDC 150 reticle with see-through ballistic circles is effective at both long range and short range
• Nitrogen-purged and O-ring sealed for waterproof, fogproof, shockproof performance
• 1/2" MOA adjustments
• F.O.V. @ 100 yds. is 23.6' at 4x; 7.9' at 12x
• Exit pupil: 3.3 -10mm
• Reticle adjustment (1 click): 1/4" @ 50 yds.
• Max. internal adjustment: 60 MOA
• Parallax setting: 75 yds.

Order today!

<!--begin-bvseo-questions--><!--begin-questions--><div id="bvseo-questionsSection"> <div class="bvseo-question-answer" data-questionid="2844845"> <h2 class="bvseo-question"> Is this a gloss or mat finish? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: mdh207</div> <div class="bvseo-answer" data-answerid="3099004"> Thank you for your question.&#13;&#10;&#13;&#10;This scope is a matte finish. <div class="bvseo-author">Answered by: Joe Product specialist</div> <div class="bvseo-pubdate">Date published: 2018-03-05</div> </div> </div> <div class="bvseo-question-answer" data-questionid="2337729"> <h2 class="bvseo-question"> What size scope rings would this require? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Scouter</div> <div class="bvseo-answer" data-answerid="2635636"> Thank you for your question.&#13;&#10;&#13;&#10;This scope requires Item # WX2-612754. <div class="bvseo-author">Answered by: Joe Product specialist</div> <div class="bvseo-pubdate">Date published: 2018-04-07</div> </div> </div> <div class="bvseo-question-answer" data-questionid="2268976"> <h2 class="bvseo-question"> Im thinking of putting this scope on a .17 hmr. @ approx. 2550 fps, how can this scope work for both the .22 LR. and a .17 hmr ? since the .17 is such a flatter shooting caliber, some of my shots may be 20 yds or less some 60 -75. Thanks. </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: william</div> <div class="bvseo-answer" data-answerid="2572835"> Thank you for your question.&#13;&#10;&#13;&#10;This scope can only be dialed in for one caliber and wont be able to interchange without re-sighting it in for another round. <div class="bvseo-author">Answered by: Joe Product specialist</div> <div class="bvseo-pubdate">Date published: 2017-06-05</div> </div> </div> <div class="bvseo-question-answer" data-questionid="2170417"> <h2 class="bvseo-question"> Exactly what is included in the box other than the scope itself? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Bert</div> <div class="bvseo-answer" data-answerid="2436364"> Thank you for your question.&#13;&#10;&#13;&#10;This scope is the only thing that is provided in the box, it does not come with additional pieces. <div class="bvseo-author">Answered by: Joe Product specialist</div> <div class="bvseo-pubdate">Date published: 2017-04-05</div> </div> </div> <div class="bvseo-question-answer" data-questionid="2122970"> <h2 class="bvseo-question"> Will this work on a AR 15 </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Pkchop59</div> <div class="bvseo-answer" data-answerid="2395728"> Thank you for your question.&#13;&#10;&#13;&#10;I would not recommend using this scope on an AR-15, since it is primarily meant for rimfire cartridges. <div class="bvseo-author">Answered by: Joe Product specialist</div> <div class="bvseo-pubdate">Date published: 2018-03-14</div> </div> </div> <div class="bvseo-question-answer" data-questionid="2103580"> <h2 class="bvseo-question"> At what distance is the 1/2&amp;quot; MOA adjustment ? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Robert</div> <div class="bvseo-answer" data-answerid="2375992"> Thank you for your question. &#13;&#10;&#13;&#10;Our vendor was unable to provide us with the information needed to answer your question. <div class="bvseo-author">Answered by: Joe Product specialist</div> <div class="bvseo-pubdate">Date published: 2018-03-05</div> </div> </div> <div class="bvseo-question-answer" data-questionid="2037646"> <h2 class="bvseo-question"> will this scope fit right on my ruger 10/22 without buying a mounting bracket? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: mattyd</div> <div class="bvseo-answer" data-answerid="2306747"> Thank you for your question.&#13;&#10;&#13;&#10;All scopes need something to mount onto, the objective lens needs to have enough clearance from the receiver you are mounting the scope to. Yes, this scope will require a mount and medium rings. <div class="bvseo-author">Answered by: Joe Product specialist</div> <div class="bvseo-pubdate">Date published: 2017-03-28</div> </div> </div> <div class="bvseo-question-answer" data-questionid="1839004"> <h2 class="bvseo-question"> Does this scope have turret rings for 22 magnums? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: shooter 22</div> <div class="bvseo-answer" data-answerid="2106027"> Thank you for your question.&#10;&#10;This scope is specified for any rim fire cartridges, .22 magnum will need to be sighted in with more discretion vs. 22 long rifle. Using the 100 yard increment. <div class="bvseo-author">Answered by: Joe Product specialist</div> <div class="bvseo-pubdate">Date published: 2017-03-28</div> </div> </div></div><script type="text/javascript"> if (document.getElementById('bvseo-questionsSection')) { document.getElementById('bvseo-questionsSection').style.display = 'none'; }</script><!--end-questions--><!--begin-pagination--><ul id="bvseo-paginationSection"> <li class="bvseo-paginationItem"><a class="bvseo-paginationLink" href="https://www.sportsmansguide.com/product/index/nikon-prostaff-rimfire-ii-4-12x40mm-bdc-150-rifle-scope?a=1934573&bvrrp=Main_Site-en_US/questions/product/2/666639.htm">Nikon PROSTAFF Rimfire II, 4-12x40mm, BDC 150, Rifle Scope Questions - page 2</a></li></ul><!--end-pagination--><ul id="BVSEO_meta" style="display:none!important"> <li data-bvseo="bvDateModified">y_2018, m_4, d_22, h_11CST</li> <li data-bvseo="ps">bvseo_bulk, prod_bvqa, vn_bulk_2.0.8</li> <li data-bvseo="cp">cp_1, bvpage1</li> <li data-bvseo="co">co_hasquestionsanswers, tq_9</li> <li data-bvseo="cf">loc_en_US, sid_666639, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]</li> <li data-bvseo="diagnostics">clientName_sportmansguide</li></ul><!--end-bvseo-questions--><!--BVSEO|dz:Main_Site-en_US|sdk:v1.0.7.0-n|msg:timer 62ms -->