What is total length and length of suppressor?
Shortest 300 blk barrel
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Re: Shortest 300 blk barrel
300 Blackout, not just for sub-sonics.
Re: Shortest 300 blk barrel
Using a boring head to cut barrel pass through on micro piston block.
Re: Shortest 300 blk barrel
I was wondering about overall length of the whole pistol. Probably should have included collapsed and extended for to make better sense.
300 Blackout, not just for sub-sonics.
Re: Shortest 300 blk barrel
Re: Shortest 300 blk barrel
In an effort to try to cut out recoil I took the jp silent captured spring, cut the spring down by about 4”, removed the buffer and cut a new one out of acetal. Also got a lightened bolt. I will start with no gas and work my up to get it to cycle. We’ll see if it works....
Re: Shortest 300 blk barrel
Here is a pic of the blank on the upper for the mini piston project.
Re: Shortest 300 blk barrel
The bolt was riding over the rounds and I was having failures to load. Need to try again with the old boltPNW17 wrote: ↑Sat May 04, 2019 4:54 pm In an effort to try to cut out recoil I took the jp silent captured spring, cut the spring down by about 4”, removed the buffer and cut a new one out of acetal. Also got a lightened bolt. I will start with no gas and work my up to get it to cycle. We’ll see if it works....
Re: Shortest 300 blk barrel
Really cool project.
I wasn't much interested in the micro barrel thing, but this is neat. Especially on that SBR stock.
There are now a couple lowers with integrated folding mechanisms. One of those with a pistol brace on it would be really slick with a kit like this for backpacking/ car use too.
I wasn't much interested in the micro barrel thing, but this is neat. Especially on that SBR stock.
There are now a couple lowers with integrated folding mechanisms. One of those with a pistol brace on it would be really slick with a kit like this for backpacking/ car use too.
Re: Shortest 300 blk barrel
I tried 180 gr Speer jacketed soft points thinking that I could reduce the copper chunks coming through the gas port into the bolt vs. the plated bullets. Fouling in the bolt is less but I ended up with chunks of the jacket in the suppressor. Do I just have crappy bullets or is the short barrel/gas port causing the jacket to separate?
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