80% Black Belt-Fed Lower with 200 Round Ammo Box for - $125

[Cryostructure]

 

So the the FlightLite - MCR upper needs an adapter to use the nutsack with the upper, this magazine adapter is $149.   With our 80% lower package, you can get both a full 80% receiver & a FREE 200 round USED porkchop ammo box for only $125.  A TOTAL ABSOLUTE AMAZING VALUE!!!  Last batch for the year. 

Purchase Link: (CAN ONLY SHIP TO STATES THAT THEY ARE ALLOWED) 

https://www.cryostructure.com/product/combo-package-black-anodized-purpose-built-ar-15-belt-fed-80-lower-receiver-bfar-with-200-round-fed-bag/

Forged by CERRO & Machined by Cryostructure, this 80 percent lower is not an FFL item and is classified by the ATF as a non-firearm.

• Fits all M249/MK 46 – 100, 150 & 200 round feed bags
• Black Anodized MIL-SPEC TYPE III hard-coat
• 7075-T6 Alloy
• FREE Custom Fire Control Settings, just email or call us after you have done your order and we will make sure we are giving what you want before you ship. 
  • Any text that you want that fits
  • Or HK Pictograms
• FREE “USED” 200 round black feed box
• PDQ Ambi-Bolt Catch compatible for operations on both side of the receiver

The goal of this lower was to reduce the size of distance between the receiver and the 100,150,200 round M249/MK46 “NUTSACK”. The beauty is that on the 80% lower is that it is cheaper than even the standard MCR adapter of $149 and have a better fitment. With a tighter rifle build by pulling up the ammo pouch tighter up to the barrel and allows a much better way of with the prone position with a bipod. Made from 7075-T6 heat-treated aluminum with CERRO forging. Slab side cuts make it a thin as possible profile and with a ambidextrous bolt release for perfect use with the MCR® DUAL-FEED™ UPPER M-LOK® COMPACT (MCR-556-DFRMS) or ARES SHRIKE belt-fed uppers.

Shown below a customer’s gorgeous build with our 100% lower, but you can see how it really pulls the feed bag tight into the rifle.