If you’re experiencing accuracy issues, try the following steps:. Magazine Not Rotating:. Wrong Ammo Fit:. First test in the single shot tray, if they feed there, then load a magazine with them and push the              slugs out of the mag with a cl

<h3 id="isPasted"><strong><span style="font-size: 24px;">1100z FAQ</span></strong></h3><h4 id="accuracy-issues"><strong>Accuracy Issues</strong></h4><p>If you&#x2019;re experiencing accuracy issues, try the following steps:</p><ol><li>Ensure all stock screws are snug.</li><li>Experiment with different holds and consistently use the one that works best.</li><li>Test various ammunition types&#x2014;medium-weight pellets typically offer better accuracy.</li><li>If accuracy suddenly worsens, check stock screws and inspect your scope rings.</li><li>Some scope rings work better than others with the 1100z rail. Typically, less expensive rings manufactured overseas will work better then more expensive, domestically made rings.</li></ol><hr><h4 id="defective-magazine"><strong>Defective Magazine</strong></h4><ol><li><p><strong>Magazine Not Rotating:</strong></p><ul><li>Likely due to a broken inner O-ring. Contact <strong>Barra Airguns Customer Service</strong> if under warranty.</li><li>Out of warranty? Purchase a replacement on our website.</li></ul></li><li><p><strong>Wrong Ammo Fit:</strong></p><ul><li>If ammo falls through in spite of the magazine o-ring being intact, or the magazine is labeled incorrectly, it needs replacement. Contact customer service if under warranty or purchase a replacement online.</li></ul></li></ol><hr><h4 id="leaking-gun-or-wont-hold-air"><strong>Leaking Gun or Won&#x2019;t Hold Air</strong></h4><ul><li>Follow this <a href="https://youtu.be/NP5kxiLdOcw" rel="noopener" target="_new">video&#xA0;guide</a> to diagnose the issue.</li><li>For further assistance, contact <strong>Barra Airguns Customer Service</strong>.</li></ul><hr><h4 id="moderator-recommendations"><strong>Moderator Recommendations</strong></h4><ul><li>Use a <strong>.30 caliber moderator</strong> for all 1100z rifles.</li><li>The muzzle thread is <strong>1/2-20 UNF</strong>.</li></ul><hr><h4 id="storing-the-1100z"><strong>Storing the 1100z</strong></h4><ul><li>Store with 1000&#x2013;1500 psi pressure to keep the internals clean and minimize stress on seals.</li><li>Ensure it&#x2019;s out of reach of unauthorized users.</li></ul><hr><h4 id="using-slugs-in-the-1100z"><strong>Using Slugs in the 1100z</strong></h4><ul><li>Slugs can be used. For .22 caliber, lighter slugs (22 grains or less) tend to work best.</li><li>Experiment with slug diameter and tune settings for optimal performance.</li></ul><p><span data-teams="true" id="isPasted"><strong><span style="font-size: 14px;">&#xA0; &#xA0; &#xA0; &#xA0; &#xA0; First test in the single shot tray, if they feed there, then load a magazine with them and push the &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; &#xA0;slugs out of the mag with a cleaning rod to verify smooth feeding before you actually try them in &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; the rifle.</span></strong></span>&#xA0;</p><hr><h4 id="adjusting-the-gen-2-regulator"><strong>Adjusting the Gen 2 Regulator</strong></h4><ul><li>Start by adjusting the <strong>hammer spring</strong> before attempting to adjust the regulator.</li><li>Regulator adjustment should only be attempted by experienced individuals.</li><li>All adjustments really require a chronograph to produce meaningful results.</li><li>If adjusting the regulator is necessary, follow these steps:<ol><li><strong>Degas the gun</strong> and remove the fill assembly using the fill probe to get it started.</li><li>Create a retrieval tool using an M15-1.5 threaded nut on a rod.</li><li>Pull the regulator out far enough to access the locknut and adjustment screw.</li><li>Adjust the regulator:<ul><li>Loosen the lock nut.</li><li>Turn the adjuster with a flathead screwdriver (small increments, 20&#x2013;30 degrees).</li><li>Turn the adjuster inward to decrease regulator output, adjust it outward to increase regulator output.</li><li>Tighten the lock nut, use the screwdriver to keep your adjustment in place.</li></ul></li><li>Reassemble and test. Use the hammer spring adjustment process to fine-tune efficiency and power.</li><li>Keep in mind, that increasing power output will result in lower shot count and increased noise.</li></ol></li></ul>

1100z FAQ

Yes, purchase Picatinny-to-M-LOK adapters to use your existing accessories.

<h3 id="isPasted"><strong><span style="font-size: 24px;">250z FAQ</span></strong></h3><h4 id="my-250z-isnt-filling-what-should-i-do"><strong>My 250z isn&#x2019;t filling, what should I do?</strong></h4><ul><li>Ensure the <strong>degassing screw</strong> is fully tightened.</li><li>Confirm the fill probe is inserted until it stops.</li><li>Cock the rifle before filling.</li><li>If using a hand pump, start with rapid strokes (10&#x2013;20 pumps) before switching to a normal pace.</li><li>If the issue persists, contact <strong>customer service</strong> for assistance.</li></ul><hr><h4 id="im-having-accuracy-issues-with-my-250z-what-should-i-do"><strong>I&#x2019;m having accuracy issues with my 250z, what should I do?</strong></h4><ul><li>Clean the barrel with Ballistol, followed by dry patches.</li><li>Remove aftermarket sound suppressors to rule out clipping issues.</li><li>Use high-quality, medium to heavy weight pellets for better performance.</li><li>Adjust the regulator pressure or hammer spring tension based on your ammunition.</li><li>Avoid excessively long or heavy slugs, as they may not stabilize well in this rifle.</li><li>Experiment with different brands and pellet types to find the best fit. Experiment with pellet head size or slug diameters for optimal results.</li></ul><hr><h4 id="what-size-moderator-should-i-use-with-my-250z"><strong>What size moderator should I use with my 250z?</strong></h4><ul><li>Match the moderator size to the caliber of your rifle:<ul><li><strong>.22 rifle:</strong> Use a .22 moderator.</li><li><strong>.25 rifle:</strong> Use a .25 moderator.</li></ul></li><li>Sizing up slightly can help reduce the chance of clipping. Using a .25 mod on a .22, or a .30 mod on a .25 isn&apos;t a bad idea.</li><li>Thread size is 1/2-20.</li></ul><hr><h4 id="how-do-i-remove-the-thread-protector-so-i-can-install-a-moderator"><span style="font-size: 16px;"><strong>How do I remove the thread protector so I can install a moderator?</strong></span></h4><ul><li>Make sure you add some air to your gun. Once it has 1000 psi in the air tube, you should be able to remove the thread protector without needing any tools.</li></ul><hr><h4 id="is-the-barrel-choked-and-can-i-use-slugs-with-my-250z"><strong>Is the barrel choked, and can I use slugs with my 250z?</strong></h4><ul><li>The 250z barrel is <strong>non-choked</strong> and performs well with slugs.</li><li>Use slugs weighted similarly to heavy pellets and test their fit in the single-shot tray before loading them into the magazine.</li></ul><hr><h4 id="how-do-i-diagnose-a-leak-with-my-250z"><strong>How do I diagnose a leak with my 250z?</strong></h4><ol><li id="isPasted">If your gun is leaking while under warranty, be sure to reach out to customer service for a replacement.&#xA0;</li><li>Make sure you have a leak in the first place. Compressing air makes it warm. As the air inside your gun cools, the pressure will drop slightly, then as temperature stabilizes, it should level off and remain stable. This will manifest itself in a small drop of pressure and is perfectly normal (Ideal gas law). If pressure continues to drop, you probably have a leak.&#xA0;</li><li>Determine where the leak is coming from. Dipping the male suppressor threads (do not go deeper than half of the threads) into a container of water will reveal an issue with the valve if air is seen in the form of bubbles. The same can be done with the fill probe to diagnose leaks from the fill port. Again, only go deep enough so any air leaks have to bubble through the water. Remove the stock and spray soapy water around the pressure gauges and regulator. Look for bubbles to form and pop to signal leaks in that area.&#xA0;</li><li>O-rings, valves, and other components that are needed to fix any leaking issues are available on our website to fix guns that are out of warranty. All such work should be performed by a competent airgunsmith. Providing the identified source of the leak can help customer service guide you to the correct parts.&#xA0;</li></ol><hr><h4 id="can-i-use-my-picatinny-accessories-with-the-250z-m-lok-slots"><strong>Can I use my Picatinny accessories with the 250z M-LOK slots?</strong></h4><p>Yes, purchase <strong>Picatinny-to-M-LOK adapters</strong> to use your existing accessories.</p><hr><h4 id="how-do-i-tune-my-250z"><strong>How do I tune my 250z?</strong></h4><ul><li>Use a <strong>chronograph</strong> to measure speed and consistency.</li><li>Adjust the hammer spring tension or regulator pressure incrementally to achieve desired performance.</li><li>For maximum efficiency, tune the hammer spring to 95.5% of the maximum velocity achievable with your regulator pressure output.</li><li>Or visit our YouTube link for more details.&#xA0;<a href="https://www.youtube.com/watch?v=Q9DVUhBh7KQ" id="isPasted">Barra 250z PCP Air Rifle &#x2013; Adjustments &amp; Tuning</a></li></ul><hr><h4 id="what-is-the-regulators-adjustable-range-for-my-250z"><strong>What is the regulator&#x2019;s adjustable range for my 250z?</strong></h4><ul><li>The regulator can be set between <strong>1000&#x2013;3000 psi</strong>, with 2000 psi being the default setting. Adjusting the regulator output above 2500 psi isn&apos;t recommended for normal users, as this is the maximum the hammer spring can handle. Replacing the hammer spring with an aftermarket one will make the gun harder to cock and can make your gun potentially unsafe. Doing so is at your own risk and will void your rifle&apos;s warranty.</li></ul><hr><h4 id="how-should-i-store-my-250z-pcp-rifle"><strong>How should I store my 250z PCP Rifle?</strong></h4><ul><li><span data-teams="true" id="isPasted">Leaving pressure in a PCP is a good idea if you can store it out of reach of unauthorized users. If you are storing for a very long time, store it just under your regulator&apos;s output pressure.</span></li></ul><hr><h4 id="i-dont-have-a-castle-nut-wrench-how-do-i-tighten-my-buffer-tube"><strong>I don&apos;t have a castle nut wrench. How do I tighten my buffer tube?</strong></h4><ul><li>Obviously, acquiring a castle nut wrench is the best option. In a pinch, you can adjust the stock to being slightly unscrewed, then tightening the castle nut by hand, and rotating the stock to final position. Do not apply excessive force in doing so, and this is more of a trial-and-error process, so it might take a couple of attempts to get it correct.</li></ul><hr><h4 id="i-need-replacement-magazine-or-other-parts"><strong>I need replacement magazine or other parts.</strong></h4><ul><li>You can find them here: <a href="https://barraairguns.com/collections/250z-air-rifle-parts" id="isPasted">https://barraairguns.com/collections/250z-air-rifle-parts</a> Repairs should only be performed by authorized personnel. Modifications and repairs not performed by authorized personnel can be extremely dangerous are done at your own risk and voids your warranty.</li></ul>

250z FAQ

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PCP Rifles

1100z FAQ

250z FAQ