hwansikcjswo Posted August 6, 2020 Share Posted August 6, 2020 15 hours ago, Boomstick303 said: No issues with the Hydraulic buffer then? I have heard mixed results when it comes to using hydraulic buffers. I have heard 5015HD is solid. I shot many round thru it runs w.o any issues so far. Link to comment
Boomstick303 Posted August 6, 2020 Share Posted August 6, 2020 1 minute ago, hwansikcjswo said: I have heard 5015HD is solid. I shot many round thru it runs w.o any issues so far. Thank you sir. Link to comment
neilberashoots Posted July 5, 2021 Share Posted July 5, 2021 On 8/1/2020 at 2:27 PM, hwansikcjswo said: I have spent too much money tinkering to get the gun run reliable and good recoil. I settled with Brekke 12" with their 4" vertical comp, Kynshot 5015HD with their SS spacer, JP 308 carbine spring, 5 or 6 quarters in the buffer tube, and a welded Bolt (Taccom Extreme bolt works too). This way, I am short stroking a lot. It's been very reliable and the best recoil. I can shoot all As at 25 yards with .13 splits. I don't need to push pull much either compared to muzzle breaks. With vertical comp, the gun comes back down automatically. For this, I have to make sure to use lighter bullets (115 or 124) to produce enough gas. I currently use 115gr at 140pf. Ive seen you mention a ss spacer. what part is that exactly? Is it the blitzkreig buffer weight/spacer https://www.blitzkriegcomponents.com/ProductDetails.asp?ProductCode=R15015098? and you put quarters in the buffer as well? Also unclear on what a welded bolt is. Link to comment
fedupflyer Posted October 17, 2021 Share Posted October 17, 2021 On 8/4/2020 at 5:09 PM, hwansikcjswo said: You can check out Max leograndis' insta. He did some vids on his setup. I basically copied his build and ammo setup as close to his. I have tried 95gr, 115, 124, 147 loads from 130-160pf range. I find 115gr 140pf works the best for 12" brekke setup. Depends on your buffer setup and powder, I believe the ideal load may change. For those of us that don't do Instagram, can you post a link? Link to comment
zzt Posted October 19, 2021 Share Posted October 19, 2021 On 7/4/2021 at 8:34 PM, neilberashoots said: you put quarters in the buffer as well? Do not use quarters. Believe it or not the bolt will hammer them concave. Use Delrin spacers instead. I use the spacers that come with the MBX short stroke kit. I believe Taccom has them as well. Link to comment
Racinready300ex Posted October 19, 2021 Share Posted October 19, 2021 I've been using 3D printed spacers to shorten the stroke. I can print to what ever length I want giving me a ton of flexibility. I use a TPU filament and print it 100% solid, it'll take a beating. Link to comment
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