Timber Creek Outdoors ULE13HGOD Ultralight Enforcer 13" Aluminum for AR-15
https://www.tandktactical.com/shop/816397025799-timber-creek-outdoors-ule13hgod-ultralight-enforcer-13-aluminum-for-ar-15-47799
https://www.tandktactical.com/web/image/product.template/47799/image_1920?unique=4e8f06f
Requires low profile gas block, Two mil-spec 1913 picatinny rail sections
