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SPF
Completely assembled and tested .264 LBC Grendel package. This is a complete new upper assembly that just needs your standard AR-15 lower and optics.
Black Hole Weaponry .264 LBC Match chambered barrel - 18" stainless 1:8 twist with 11 degree target crown.
Side-charging bolt carrier group coated in Nickel Boron for smooth cycling action.
Mega Arms Billet side charge receiver.
Receiver and barrel have M4 feed ramps.
Underground Tactical type 1 bolt with .125" face depth and special extractor used for Grendel.
Full length 12.5" light weight free-float aluminum knurled, fluted, and vented hand guard.
SLR micro adjustable stainless steel clamp-on gas block. Barrel is .750" diameter under the gas block and .740" at the muzzle.
New YHM stainless black gas tube.
BCM MOD3 Gunfighter "Large Latch" charging handle.
(1) Custom 20 round 6.5 Grendel magazine included.
Targets from this upper included for reference.
This upper was head spaced using PGT headspace go/nogo gauges. A bore scope was used for gas port alignment. It will be test fired for proper function, gas block adjusted, and accuracy results are included using factory Hornady 123 Amax/123 SST ammo.
SPF
I can be reached at 405.409.4886 anytime, or email.
No international shipments.
No credit cards, PayPal, MO, or check only.
PayPal buyers add 3%
SPF
Completely assembled and tested .264 LBC Grendel package. This is a complete new upper assembly that just needs your standard AR-15 lower and optics.
Black Hole Weaponry .264 LBC Match chambered barrel - 18" stainless 1:8 twist with 11 degree target crown.
Side-charging bolt carrier group coated in Nickel Boron for smooth cycling action.
Mega Arms Billet side charge receiver.
Receiver and barrel have M4 feed ramps.
Underground Tactical type 1 bolt with .125" face depth and special extractor used for Grendel.
Full length 12.5" light weight free-float aluminum knurled, fluted, and vented hand guard.
SLR micro adjustable stainless steel clamp-on gas block. Barrel is .750" diameter under the gas block and .740" at the muzzle.
New YHM stainless black gas tube.
BCM MOD3 Gunfighter "Large Latch" charging handle.
(1) Custom 20 round 6.5 Grendel magazine included.
Targets from this upper included for reference.
This upper was head spaced using PGT headspace go/nogo gauges. A bore scope was used for gas port alignment. It will be test fired for proper function, gas block adjusted, and accuracy results are included using factory Hornady 123 Amax/123 SST ammo.
SPF
I can be reached at 405.409.4886 anytime, or email.
No international shipments.
No credit cards, PayPal, MO, or check only.
PayPal buyers add 3%
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