.300blk. Barrel Length Velocity Comparison. 16” carbine vs 10.5” pistol .
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- Опубліковано 1 жов 2024
- Comparing the velocity changes from these 2 different length barrels and with the Silencerco Hybrid-46M.
#ar15pistol #ar15rifle #shortbarreledrifle #2ndamendment #rangetime #reloadingbench #velocity #rangeday #subsonic #kyrangetime
After watching a number of YT videos on various caliber rifles (mainly 300BLK and 8.6BLK), I feel compelled (lol) to buy a Garmin chronograph, so I can do my own testing, especially as I build my 8.6BLK (custom 8" barrel, 0.875" gas journal with Sup Arms AGB and when it comes in after approval, CGS Hekate 338 suppressor). I can do testing with my 300BLK (10.5" Rosco Mfg barrel with Sup Arms AGB and Otter Creek Labs Hydrogen L 7.62 suppressor)... :)
@@PeteMiller sweet builds!
@@kentuckyrangetimeThanks!! I enjoy the process and the occasional engineering needed to tweak the rifle to get it running solidly!!
@@PeteMiller same here. That’s how I got started about 15 years ago and 40-50 builds later I’m still going. 😂
@@kentuckyrangetime Holy crap! 40-50…I’ve got three under my belt with the fourth (8.6BLK) in parts acquisition phase 🤣
@@PeteMiller I’ve done builds for over a dozen friends and family members and another half dozen for guys at work. 😂