AR-15 6.5 Grendel 18" Slim Profile Rifle Kit, Alpha Stock, 15" M-LOK

6.5 Grendel Rifle Kit: Specs & What's Included

AR-15 6.5 Grendel 18" slim rail rifle kit with Alpha Stock contains all components except 80% lower to complete your AR-15 long range build. The kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page. All components are Mil Spec and made in the USA. 

Barrel: 18" Melonite, 4150 CMV

Chamber: 6.5 Grendel Type 2

Twist: 1 in 8”

Thread: 5/8x24

Feedramps: M4

Gas block: .750” steel low profile

Gas tube: Mid-length stainless steel

M4 flat top upper receiver, forged

Forward Assist

Ejection Port Cover

Triport Muzzle Brake

Handguard: Rifle length 15" free float handguard, Mlok design

Bolt Carrier Group: 8620 case hardened steel, 6.5 Type 2, MP tested, Mil spec

AR-15 Charging Handle, Aircraft aluminum

AR-15 Mil Spec Lower Parts Kit: Standard AR15 lower components. Includes everything you need to turn your stripped lower into a complete lower.

Alpha Stock 6-Position Assembly: mil spec buffer tube, AR15 buffer and chrome spring, castle nut and end plate

Please Note: Comes unassembled. Kit does not include sights or magazines. Standard kit fits perfectly any style AR-15 mil spec lower. Images may not be an exact representation of the product.

This kit is not an FFL item because some machining is still required on 80% Stripped Lower Receiver. 

FAQ

Is a lower receiver included?

No. The lower receiver is sold separately; you finish the build on your own AR-15 lower.

What bolt and magazines does it use?

A 6.5 Grendel bolt carrier group and 6.5 Grendel magazines. A standard 5.56 bolt will not work.

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