Instagram story viewer> @triarcsystems> Post
20 days ago
Co Creator: truenorthconceptsllc triarcsystems_cerakote zbarsupply bauerprecision layerxsuppression
7
Posted On: October 15th 2026, 12:04 am
18" TRACK 3.0 Barrel Muzzle velocity Avg. 2910.6 77gr 5.56 @blackarcmunitions
Comments (7)
templebuilderfitness 19 days ago

templebuilderfitness

Need more 12.5 chrome lined track 2.0!

pewpewnewsnreviews 19 days ago

pewpewnewsnreviews

2910 with a 77gr out of an 18 is impressive, solid data 🔥

truenorthconceptsllc 19 days ago
dadsthatcarry 19 days ago
triarcsystems_cerakote 19 days ago

triarcsystems_cerakote

😮🙌🔥🔥

reaperfabrics 20 days ago

reaperfabrics

I’ve got a brass 75gr load that makes 2850fps with single digit SD from my 16” track SPR. It’s not even over 60k psi.

blackarcmunitions 20 days ago

blackarcmunitions

Hell yea🔥

More posts

back to up