Product Overview
The ONLY Lower in the world purpose built for the 5.56mm belt fed upper.
The patent pending design features a super low profile that perfectly mates on all dimensions of the upper, capable of accepting mags and 50/100/150/200 feed boxes/bags without the use of an additional adapter.
100 % Lower custom machined to fit M249 feed bag & Nut-Sack attachments as well as magazines.
Available in Raw Aluminum, MIL-SPEC Black Anodized or custom CERAKOTE (FREE for standard colors, +$40 for non-standard and MIL-SPEC Black Anodized)
Machined by CryoStructure / Black Widow Arms
Specifications:
- Fits M249/MK 46 – 100, 150 & 200 round feed bags and all standard M16/ AR-15 type Mags
7075-T6 Billet Alloy - PDQ Ambi Bolt Catch compatible (w/ minor modification) for operations on both side of the receiver
- M16 Standard Original Trigger Pocket
- Fire Control Settings "SAFE – FIRE – AUTO"
Custom Options include:
- Finish
- Standard - Raw, Armor Black, MagPul FDE, MagPul OD Green
- Custom - Tungsten, or other color ($40 upgrade, specify "Other" in Notes at checkout)
- MIL-SPEC Anodized ($40 upgrade)
- Fire Controls ($40 upgrade)
- Serial Number ($50 upgrade)
State Restrictions may apply, contact your local FFL to verify legality prior to purchase.
