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- Reactions
- 606
This Blackhole barrel flat shoots!!!!
Just finished building a SPR with a Blackhole Weaponry 8 twist, SPR contour. In .264 LBC. I am more than pleased with the barrel. I fired 9 rounds on the new barrel to adjust the gas block, check for function and get on paper, then scrubbed the bore with Butches Bore Shine and went for my first 5 shot group. This was rounds 10-14 on the new barrel. Shot at 130 yards from the prone in the dirt with a bipod and rear bag.
The cold clean bore shot was almost exactly 1 MOA high, the next four stacked up for a group of .284 for four shots!
I had the upper, lower, handguard and buffer tube Cerakoted in a burnt bronze/ graphite black mix.
SNS lower
Mega heavy billet upper
Fortis "Red" muzzle brake
Battle Tested Equipment adjustable gas block
BlacHole Weaponry 18" , SPR contour, 8 twist barrel. Threaded 5/8-24
14" Fortis Rev handguard
Noveske key-mod rail panels
Mega grip
MagPul ACS-L stock
Rock River two stage match trigger
NIB bolt carrier
Type I bolt
Just finished building a SPR with a Blackhole Weaponry 8 twist, SPR contour. In .264 LBC. I am more than pleased with the barrel. I fired 9 rounds on the new barrel to adjust the gas block, check for function and get on paper, then scrubbed the bore with Butches Bore Shine and went for my first 5 shot group. This was rounds 10-14 on the new barrel. Shot at 130 yards from the prone in the dirt with a bipod and rear bag.
The cold clean bore shot was almost exactly 1 MOA high, the next four stacked up for a group of .284 for four shots!
I had the upper, lower, handguard and buffer tube Cerakoted in a burnt bronze/ graphite black mix.
SNS lower
Mega heavy billet upper
Fortis "Red" muzzle brake
Battle Tested Equipment adjustable gas block
BlacHole Weaponry 18" , SPR contour, 8 twist barrel. Threaded 5/8-24
14" Fortis Rev handguard
Noveske key-mod rail panels
Mega grip
MagPul ACS-L stock
Rock River two stage match trigger
NIB bolt carrier
Type I bolt