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10/17/2015 8:54:14 PM EDT
I'm aiming for a mini RECCE build with this one. How does this list of parts sound?

Spike's Tactical Crusader Lower $95 OTD
Spike's Tactical Buffer Tube/Buffer/Spring $70
IWC QD Endplate, Melonite Coated $20
Seekins Enhanced Bolt catch $13
Strike Industries takedown pins. $12.50(These make installing the front detent a breeze...)
ALG Defense Quality Mil-Spec Trigger - QMS  $39
Seekins Magazine Release Button $5
Buffer detent/spring free from spare parts.
Detent/Springs free from spare parts.
DSG arms safety selector $15
Safety Detent/Spring free from spare parts.
Bolt catch roll pin free from spare parts.
MFT Minimalist Stock $45 shipped from KAK.
BCM Mod 3 Pistol Grip

DSG Arms and KAK made putting this together very affordable. Anyone else using the ALG Defense QMT? Seemed to be much better than Spike's Battle trigger. I just wanted to make my own version of the Crusader.

Lower Total Cost: $335-ish. I know the pins, trigger, mag release button, and bolt catch weren't really needed. But it's good to improve on things slightly.  


As for the upper so far I have:
Aim Melonite Gas Block $20
Spike's Melonited Gas Tube $15
Spike's Complete Upper $105 75 Shipped
Matrix Arms Foxtrot Key Mod Handguard - 13.5" $64.95
Voodoo 14.5" 5.56 Mid Length Gov Profile Barrel PINNED with Manimal Flash Hider $189.95
A Spike's Tactical Dust Cover with the symbol for "Infidel" and an American Flag with stripes facing the muzzle. $3 from DSG

I think this dust cover will fit in nicely with the Crusader lower.

$368 on upper w/o bcg/ch

Stuff I need to order:

BCM Gunfighter Charging Handle $35 (Medium Latch)
BCG $90-$120

I'm absolutely torn on Bolt Carrier Groups. I wanted to grab a Spike's to complete the theme of the over all build. But the DSG Nitrided Bolt I'm using in my AR pistol is very nice.. I'm tempted to order another one for only $90 shipped. I'm sure 9310 has proved itself, and Nitriding seems to be the future for coatings over phosphate.

Looking at $520-$550 for the upper.

Current Amount Spent: $708

Optic will probably be a PA 2.5X Prism Scope with an American Defense Mount.

Some questions:
Anyone have an experience with the ALG series of Milspec triggers?
Has anyone used Rainer Arms to pin a gas block to a melonite/nitrided barrel?
Nitried VS Milspec BCG? I'm leaning toward nitride.



10/29/2015 6:56:33 PM EDT
[#1]
I finally out together a mock up of this build. Also I wanted to note/document that I did have the lower war born into this world as a pistol, prior to setting it up as a rifle. Never hurts to have that documented

Initial build as a pistol-



So now the mock up. I used a slightly out of spec anderson upper. I'm going to order a spike's/aero with a forward assist/ejection cover.
It seriously feels super light weight. Sorry I don't have a scale to weigh it. Funny thing is I didn't intend on making this a light weight build. It's almost a shame I'll be putting a heavy variable scope on it..





I did borrow the BCG/Charging handle for the mock up. Just to get an over-all feel for how heavy it would be.
10/30/2015 12:40:33 PM EDT
[#2]
Just ordered my Spike's Upper and a Bev block.


FYI Primary Arms has the complete Spike's uppers on sale for $70.
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