// Logbook
All Training
2,528
total rounds
2026-05-27
Stealth Arms Platypus - Compensated · Training · 124 gr
1000 rounds in and i had another perfect practice session, Im working on my grip and feel comfortable with where it is. The gun shot flat. I increased the pace a bit with some burst shooting and target switching. This gun is perfect. no issues with the cerakoting or any anomolies.
126 rds
No Malfunctions
2026-05-25
Stealth Arms Platypus - Compensated · Training · 124 gr
Session went well, I switched over to only using sellier and bellow 124gr rounds. The Blazer brass rounds in 124gr fragment slightly and spit in the face a bit. There is a warning on the box to not use with comped models but i ignored it, now i know why. Im still working on grip but getting really accurate and fast with the platypus. I used about 6 magazine with double taps with a really good spread. Still love this gun.
252 rds
No Malfunctions
2026-05-24
GPC9 · Training · 124 gr
Today was the maiden run for the GPC9 and it ran flawlessly. The gun was sighted in after 1 bullet and it was lazer. Recoil felt great however, the spring in the EPC9 is a little stronger. Its barely noticible but i do feel what i believe is a slight bit more punch than the battlewire setup, The gun cycled perfectly with brazer 124gr and sellier and bellot 125 gr. No feed failures or failures to eject, the gun runs perfect. I sighted it in at 25 year since this will be my longer range AR9. The gun is 1.5 lbs heavier than the angstadt build and its noticible due to the flashlight and magnifier. All in all, this is a great gun. Im going to try a different spring in the next session. This also the first time i tried a seated supported position and its an absolute lazer at 25 yards. Love it
330 rds
No Malfunctions
2026-05-14
Stealth Arms Platypus - Compensated · Training · 124 gr
Shot nicely, very accurate. I used sellier and vellot 124gr for the first time along side of brazer 124. Didn't notice a difference between the two but I did notice that the poweder after detonation was hitting my face a little bit. First time noticing this however I was on a different lane and made sure I was standing back a bit to prevent rounds from flying in neighbor bay so it could have been deflection. We'll see in a future session.
318 rds
No Malfunctions
2026-05-12
GF15 · Training ·
89 rds
No Malfunctions
2026-05-11
GF-AA9 · Training · 124 gr (Sig V-Crown)
Added the Kaw Valley linear compensator with a pin & weld and this thing shoots beautifully. Only issue today was using Sig V-Crown, which did not feed. For self defense, Sellier & Bellot rounds will be in the magazine.
264 rds
Failure to Feed
2026-05-10
Stealth Arms Platypus - Compensated · Training · 124 gr
The gun shot amazing as expected, no failures. I used the OEM glock 17 magazines with stike industries extension and cap as well as magpul p21 mags. The gun is amazing
264 rds
No Malfunctions
2026-04-19
GF-AA9 · Training · 115 gr (Winchester flat-nose)
Flat-nosed Winchester 115gr ammo is ass, never buy again. Flat face makes feed reliability bad. Otherwise smooth, very accurate, and a joy to shoot.
294 rds
Failure to Feed
2026-04-16
GF15 · Testing Accuracy and Zero · 55gr
67 rds
No Malfunctions
2026-04-13
GF-AA9 · Training · 124 gr
Great shooting, soft recoil, easy to transition, trigger feels great. Love it.
302 rds
No Malfunctions
2026-04-12
GF15 · Kaw linear compensator added, Zero in Holosun Aro + Magnifier. · 55gr
17 rds
No Malfunctions
2026-04-12
GF-AA9 · Shakedown · 124 gr
Shot beautifully, very little recoil, soft with the damper, very accurate.
200 rds
No Malfunctions
2026-03-29
GF15 · Shake down of new build to test functionality. No muzzle device · 55gr
5 rds
No Malfunctions