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by 74novaman
Tue Feb 18, 2020 8:25 am
Forum: General Gun, Shooting & Equipment Discussion
Topic: 6.5 Grendel project
Replies: 2
Views: 4420

6.5 Grendel project

I've been wanting to put together a 6.5 Grendel for a while. After how much I've enjoyed my lightweight 5.56 AR, instead of putting together a heavy long range precision 6.5 rig (though I'll probably do that eventually too), I decided to make a lightweight 6.5 Grendel SBR.

Based on how everything weighed in, I should be right around 5 lbs empty and without optics. Since I was pulling everything out of packaging to weigh/inspect it anyway, figured I'd take some "before" pics.

Build starts with a matched receiver set from 2A Armament: Gen 1 Balios Lite upper and lower receiver.

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Weight: 12.4 oz

Barrel is a 12" stainless 6.5 Grendel from OdinWorks with adjustable gas block and carbine length gas. 1:8 twist, 416R Stainless, 5/8 threaded muzzle

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Weight for barrel and gas block: 22.5 oz

Lightweight bolt carrier from Aim Surplus, with a JP 6.5 Grendel bolt.

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Weight: 8.8 oz

Speaking of JP, using their Silent Captured Spring set up for the buffer.

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Weight: 5.3 oz

It'll be riding in a 2A Armament 8 position tube, secured with a V7 castlenut and endplate.

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Weight: 3.5 oz

Using a MFT Minimalist stock.

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Weight: 6 oz

Heading the other direction: Geissele Airborne charging handle.

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Weight: 1.4 oz

Also using a Geissele SSA-E trigger.

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Weight: 2.2 oz

and a Geissele LPK with their Maritime Bolt Catch (minus the safety and trigger guard). Instead I'm using a Radian Talon ambi safety.

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Weight of LPK+safety: 2.1 oz

Magpul K2 grip:

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Weight: 2.9 oz

V7 Ultralight port door and rod:

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Weight (weighed all V7 parts together: castle nut, end plate, gas tube, and port door/rod): 1.4 oz

V7 extreme environment gas tube:

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ALG 10" EMR V2 handguard:

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Weight with all hardware/barrel nut: 9.9 oz

Finishing with the muzzle device...Rugged M2 brake so I can attach a Rugged Suppressor to the gun as well.

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Weight: 1.6 oz

Total weight of all parts: 80 oz (or 5 lbs even).

Looking forward to getting this one put together and start shooting.

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