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Custom Grendels & AA receivers for sale
#1
All rifles listed are New - Custom built or modification to AA 6.5 Grendel components; FFL transfer required.

AA Receivers - SOLD
AA 6.5 Grendel marked upper and lower receivers- these are brand new; the upper receivers did have a barrel nut on it, but never used or fired. (Bare upper receivers $80 shipped)
[ATTACH=CONFIG]869[/ATTACH]

19.5” AA6.5 Grendel Entry ($1,295) NEW Rifle
WIC Muzzle Brake
AA 6.5 Grendel marked upper/lower receiver
Tapco T-6 Stock
Mega (Hogue) Grip
Dura coated FDE
Magpul 20 Round Mag (only good for 10 rounds of 6.5)
I will include an AA 6.5 Grendel magazine if prefer over the Magpul
[ATTACH=CONFIG]865[/ATTACH]


24” AA 6.5 Grendel Overwatch ($1,695) NEW Rifle [SIZE="5"]SOLD[/SIZE]
AA 6.5 Grendel marked upper/lower receiver
WIC Muzzle Brake
Magpul PRS Stock
Ergo Grip
Bi-pod- Brand?
Dura coated FDE scope Rings to match
Magpul 20 Round Mag (only good for 10 rounds of 6.5)
I will include an AA 6.5 Grendel magazine if prefer over the Magpul
Coated Camouflage
[ATTACH=CONFIG]867[/ATTACH]


16” 6.5 Grendel Ultra-Lite 5.45# (AA 14.5 pined barrel) ($995) NEW Rifle
AA free float hand guard/barrel nut assembly
Mega (Hogue) rubber grip –one could shave few ounces here, but wanted usable/comfortable rifle…
Magpul 20 Round Mag (only good for 10 rounds of 6.5)
I will include an AA 6.5 Grendel magazine if prefer over the Magpul
Tapco T-6 sliding stock

I went through a pain staking task of building the lightest “useable” 6.5 Grendel I could assemble; by usable, I mean not cut/drilled/mangled to reduce weight… I scaled and logged every single component and swapped out various parts/brands for lighter components shaving ounces here and there which all add up to weight savings. I also used a Bushmaster Carbon upper receiver and Plum crazy lower receiver with a Mega single stage tactical trigger… The complete rifle with Magpul magazine (no ammo) weights 5.45 pounds total. This gun feels like a toy when you pick it up, people are always amazed it’s a “real” gun…the weight reduction is really noticeable…only 6.60 pounds with the 3.5x35 Trijicon ACOG sight (not included).
[ATTACH=CONFIG]866[/ATTACH]

24” Custom 6.5 Grendel ($2,250) (shot 5 times) [SIZE="5"]SOLD[/SIZE]
Saturn Rifle cut 24” fluted under hand guard
Mega Arms Billet Monolithic rifle Length Quad rail upper receiver
Mega Billet lower receiver - ABM
Geissele Hi speed 2-stage trigger
Lewis Machine bolt carrier assembly and AA 6.5 chrome bolt
Magpul PRS stock
Magpul AFG
Ergo Grip with wrist rest plate
Carry Handle
NightForce 5.5-22 x 56 NXS Zero Stops .5HV w/American Defense Recon scope mount (add $1,950)
American Defense Bi-pod
Dura coated OD Green
[ATTACH=CONFIG]870[/ATTACH]

16” Custom 6.5 Grendel (AA 14.5 pined barrel) ($1,995) [SIZE="5"] SOLD[/SIZE] - local buyer
Carbine length PISTON system
Mega Arms Billet Monolithic Mid Length Quad rail upper receiver; modified to incorporate carbine piston housing.
Enidine Hydraulic Buffer
Mega Billet lower receiver
Mega single stage tactical trigger
Magpul CTR stock
Ergo Grip
Dura coated FDE
[ATTACH=CONFIG]868[/ATTACH]
...just realized this is wrong pic; I will update soon.
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#2
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#3
Pm headed your way..
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#4
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#5
what kind of magpul mags do you have. it is 6.5 grendel or modified one.

thanks
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#6
...the mags are just pmags that I have "cleaned" the front were the bullet tip slides out for a little more clearance when being slide into feed ramps; I started using these when I was having trouble getting 10 round grendel mags for bench shooting. The modified 20 round pmags seem to work reliably with only 8 rounds in them, 10 tops; If you load that mag with more than 8 or so, it becomes less pleasant... If you want more bullets at one time, the 6.5 grendel specific mags are needed; They function fine with the low volume and look pretty... If I duracoat a rifle, I usually use 6.5 specific mags and duracoat to match.
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#7
Do you have any of the 24" overwatch's in a different color? Desert tan or Black..... Thanks!
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#8
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#9
Looks like very sweet work. I've thought about a carbon fiber gun using the Bushmaster (Carbon 15) receivers before. That Lightweight would be a nice carry gun for hunting, or a car gun.
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#10
[ATTACH=CONFIG]900[/ATTACH][ATTACH=CONFIG]901[/ATTACH]

I have had a few request for better close ups of the custom 24" Grendel; I have added the MSRP of the major components only to show the $2,250 I am asking is well under the cost to build such a rifle...

Mega Monolithic quad rail $654
Mega Billet ambi lower $231
Saturn Rifle cut 24” fluted under hand guard $500
Geissele Hi speed 2-stage trigger $300
Lewis Machine bolt carrier assembly and AA 6.5 chrome bolt $250
Magpul PRS stock $250
Bi-pod $150
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#11
any AA upper or lower stripped receivers left or they all gone?
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#12
stripped receivers are gone for now... Thanks!
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#13
PM sent yesterday.
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#14
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#15
Question on the Ultra Lite Grendel. On the Bushmaster upper,
1] was it the older style with the fwd assist and ejection port door, or the newer one that lacks both of those? http://www.bushmaster.com/products.asp?cat=601
2] what barrel and barrel nut did you use? I am looking into using the Bushmaster Carbon 15 upper for a different build and saw this FAQ http://www.bushmaster.com/faqs/afmviewfa...ght=carbon, which seems to denote you have to use certain barrels and certain barrel nuts. The Barrel nuts they used, apparently don't allow for the install of most free-float handgaurds.
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#16
The carbon upper I used does not have the forward assist or door...the purpose of this build was weight savings and did not want the added weight of these components. As for the barrel/free float... I used a standard AA 14.5" (16" w/ pinned flash hider)... I did not want to sacrifice barrel integritty/accuracy for this build. I measured all the critical dimensions/components and did a very little amount of clean up on the feed ramps in carbon upper to the barrel feed ramps. The free float hand gaurd is made of carbon fiber as well with the barrel nut incorporated into the guard itself, but utilizes a stander thread/contour. I have shoot the rifle several times for testing and ammo cycled many times as well and have had no issues.
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