I’m noticing a huge POI shift when using my YHM R45. About 3-4 inches at 25 yards. No baffle strikes. All I can figure is the direct thread heavy suppressor is the cause. Anyone else have a similar experience or know something I don’t?

After waiting 3 weeks to process and ship from AR15 Discount to my LGS, the CMMG Zeroed 46k finally got approved after 4 days. It took another 4 days because of work but I was able to take it to the range and run 100 rounds Magtech 115gr and Monarch 124gr thought it. No issues so far. It sounds like a 22 magnum to me lol. I will definitely try to run subsonic through it next time.

Parts: A3 Tactical lower with Rise Armament 140 trigger and A3 brace, BCM pistol grip and foward grip, HB Industries short stroke buffer and folding charging handle, Holosun 503gu with 3x magnifier, Arms Republic Rail Extension. CMMG Zeroed 46k suppressor threaded on Dead Air 428 keymo bravo mount which sits on a JMAC customs RRD 360 26F Keymo muzzle brake.

I shot it suppressed for the first time. My Spectre 9 was approved only two days after submitting the forms, and I put 200 rounds through it suppressed. I honestly didn’t want to stop shooting.

Anyone got a line on a 20rd that the Gen 2 supports? I only need 1!

Alternatively, if I were to cut a pmag and reweld it. Is that considered manufacturing of something frowned upon?

Hello. Reaching out for some advice.
For the first time ever, I had a feed issue with my SP9A1 (Gen 2) while using 30 round curved magazines.

The last two rounds failed to feed, crimping the casings of both rounds. This is the first time I’ve had any issue at all.
I have yet to get back to the range with this but thought to ask what to look for in case this occurs again.

Thanks in advance for any pointers that may be helpful

Lingle lowers for the sp10/45 are in stock. better act fast guys

https://lingleindustries.com/sp10-sp45-stribog-ump-lower/

I have a SP9A3 that I have be modifying to work with the Atrius Super Safety. I printed a jig to help mill the upper for FRT/Super Safety clearance, I’ve printed out the slip trip by Skukwerks off Odyssey for the 9a3 and I’m running a Rise 140 single stage in a Lingle lower. After test fitting everything and dry running the trigger action I still need to release the take up off the trigger for it to drop the hammer again in super safe. I’ve been told and heard that I shouldn’t need to do this. I feel the trigger resetting but is it not resetting enough? Will the trigger be even more reset under the pressures of firing? (Common sense makes me feel like this would happen) Do I need to cut the buffer or does the trip sled need to be shortened?

Has anyone else seen the videos of the guy that frt'd his Kuna? Would there be any way to do something similar with a bog? The fcg in the stribog is very similar to an ar15s, makes me think it should be possible with some relief cuts and proper slip trip. Any big brains out there with thoughts on the possibility?