Barrel Length: 16″
Gas System: Mid-length
Barrel Profile: HBAR
Barrel Steel: 416R
Barrel Finish: Stainless Steel
Chrome Lining: None
Muzzle Thread: 5/8-24
Chamber: 6.5 Grendel; Type 2
Twist Rate: 1:9
Barrel Extension: M4 w/polished ramps
Diameter at Gas Block: .750
Gas Block Type: Low profile nitride
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: 15″ Lightweight mlok with full rail
Bolt Carrier Group Included: Yes
Bolt Steel: 9310, Nitride Coated
Bolt Carrier Profile: Full-auto
Charging Handle Included: Oversize latch
Overall Length: 28.25″
Weight as Configured: 5.1lbs w/ BCG and CH
6.5 Gendel 16″ Complete Upper
AR15 6.5 Grendel complete upper with 16” HBAR stainless barrel. These uppers are assembled to order as much time and care is taken during assembly. Standard practice on each of our semi-custom in house uppers far exceeds factory assembly. All barrels are head spaced verified. Feed ramps are matched to M4 receivers and polished to ensure smooth chambering of every round. Every upper receiver is lapped for proper fit to barrel extension. Barrels are then bedded into the receiver and torqued to spec. The mid length gas system uses a high quality nitride low profile gas block and Melonite gas tube. Gas block alignment is done from inside the barrel to verify gas port position prior to being torqued into place.
Each upper ships with a 6.5 Nitride bolt carrier group. Each MPI BCG is maliciously inspected and gauged. Firing pin protrusion, gas key bore, screw torque and staking, ejector spring tension are just a few items on the inspection list. Each firing pin bore is scope inspected and polished if needed along with firing pin. Ejectors are beveled for longevity. Each upper is clean and oiled prior to shipping. Uppers ship with a unique build inspection card.
Carrier belly and tail polishing available on request.
Order shipping time is one week.
Barrel Length: 16″