The store will not work correctly in the case when cookies are disabled.
JavaScript seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Javascript in your browser.
Product Unavailable
Unfortunately, the following product is currently unavailable through Rainier Arms.
Bravo Company MFG (BCM) Cosmo AR-15 Lower Receiver Group - Black
AR-15 Complete Lower Receiver
$340.00
This is a blemish product. It will have some minor cosmetic marks. By purchasing this product, you agree to the state of the condition that the product is in. All blemish product sales are final.
BCM Lower Receiver Groups feature
Machined from Aluminum Forgings 7075-T6
Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
BCM Milspec 7075-T6 Receiver Extention
BCM Gunfighter Stock Mod 0
Staked M4 Lock Nut
USGI H Buffer (1 USGI Tungsten, 2 Steel)
BCM Gunfighter Trigger Guard
BCM Gunfighter's Grip, Mod 1 - Black
Fire Controls marked SAFE and SEMI
More Information
SKU
LRGG-STK-MOD-0-BLK-COSMO
Product Type
AR-15 Complete Lower Receiver
Manufacturer
Bravo Company MFG (BCM)
Color
Black
Option
AR-15
VIEW
LRGG-STK-MOD-0-BLK-COSMO