Cryostructure Posted December 24, 2023 Report Share Posted December 24, 2023 We are the only ones in the country with this lower receiver design. This auction is ONLY for the RECEIVER, not the upper. Shown pictures is a demonstration of fit with BINARY from a customer CLASS 2 Type 7 with SOT shop. Forged by CERRO & Machined by Cryostructure / Black Widow Arms, this is a FULL 100% machined lower Fits M249/MK 46 - 100, 150 & 200 round feed bags (NO MAGAZINE FEED) Black Cerakote, FDE Tan, OD green or Raw aluminum Super hard 7075-T6 Forged Aluminum Alloy SP1 Modern FIRE CONTROL POCKET (fits most RDIAS - Registered Drop-In Auto Sears) FREE CERAKOTE ANY COLOR YOU WANT, JUST ASK and Mention "STURMGEWEHR" PDQ Ambi Bolt Catch compatible for operations on both side of the receiver 100% Purpose built for the belt fed uppers on the market The goal of this lower was to reduce the size of distance between the receiver and the 100,150,200 round M249/MK46 “NUTSACK”. 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 an ambidextrous bolt release for perfect use with the MCR® DUAL-FEED™ UPPER M-LOK® COMPACT (MCR-556-DFRMS) or ARES SHRIKE belt-fed uppers. Can't ship where dis-allowed, please e-mail if you believe you might have issues. $200.00 with $8.95 Shipping: https://www.cryostructure.com/product/bfar-mod1-dias-compatible-purpose-built-ar-15-belt-fed-100-lower-receiver/ RETURNS: 30 Days from receipt, 100% refund for any reason with FREE RETURN SHIPPING, we have a lifetime warranty on everything we sell for replacements 2 Quote Link to comment Share on other sites More sharing options...
North Idaho Freedom Posted December 25, 2023 Report Share Posted December 25, 2023 I fricken love this lower. John/JECIII milled out the lower to work flawless with my registered lightening link. I run the lower with a fight lite 12.5 inch upper which works perfect with all ammo. 1 Quote Link to comment Share on other sites More sharing options...
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