Description
Item Description
Bryant Ridge Co. is pleased to present this Lower Receiver for a penny-start auction, this is the Olympic Arms M.F.R.
SPECIFICATIONS:
Manufacturer: Olympic Arms
Model: M.F.R. Lower Assembly
Serial: BL5303
Date of Manufacture: 1994-2000
Caliber:Multi-Cal (.223 / 5.56 NATO)
Finish: Matte Black Anodized
Stock/Grips: Fully Textured Black Synthetic Grips w/ Buffer Tube
Action: Semi-Automatic
Markings: Standard
Bryant Ridge's Analysis:
The Olympic Arms MFR lower assembly (Multi Cal) is an AR-15 pattern lower receiver assembly produced by Olympic Arms, one of the earliest major American AR-style firearm manufacturers. Olympic Arms built a reputation for innovation in the AR market, producing receivers, rifles, pistols, and caliber conversions during the growth of the modern AR platform. The “CAL MULTI” marking indicates the lower was intended to accept compatible AR uppers in multiple chamberings rather than being restricted to a single caliber marking. Olympic Arms was also known for producing forged 7075-T6 aluminum receivers and contributing several early AR design developments, including flattop receivers and caliber conversions.
Contents:
Model: M.F.R. Lower Assembly
Serial: BL5303
Date of Manufacture: 1994-2000
Caliber:Multi-Cal (.223 / 5.56 NATO)
Finish: Matte Black Anodized
Stock/Grips: Fully Textured Black Synthetic Grips w/ Buffer Tube
Action: Semi-Automatic
Markings: Standard
Bryant Ridge's Analysis:
The Olympic Arms MFR lower assembly (Multi Cal) is an AR-15 pattern lower receiver assembly produced by Olympic Arms, one of the earliest major American AR-style firearm manufacturers. Olympic Arms built a reputation for innovation in the AR market, producing receivers, rifles, pistols, and caliber conversions during the growth of the modern AR platform. The “CAL MULTI” marking indicates the lower was intended to accept compatible AR uppers in multiple chamberings rather than being restricted to a single caliber marking. Olympic Arms was also known for producing forged 7075-T6 aluminum receivers and contributing several early AR design developments, including flattop receivers and caliber conversions.
Contents:
This example will ship with all of the contents pictured above.
Return Policy:
We gladly offer a 3-day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Shipping Details
Handgun Standard Shipping with Insurance $50.00
Long Gun Standard Shipping with Insurance $70.00
Any orders placed with magazines that are not compliant with your state, county, or city regulations will not ship with your order.
We strive to ship orders within the close of the following business day after payment and documentation is received.
Payment Details
We accept all forms of Payment including Personal Check, Business Check, PO Money Orders, Certified Check, Etc.
Please note we place a 7 business day hold on shipment, for all non-certified payments.
Payment MUST be received within 14 days.
Return Policy
We gladly offer a 3 day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Additional Details
Our #1 priority is customer satisfaction. We want to build a lasting trust in the relationship with our customers, so that you will always look to us for all your firearms needs. If you have any issues with your transactions please contact us, and we will work with you to resolve any issues you may have. We greatly appreciate your trust in us and we look forward to fulfilling all your future firearm needs.
Bryant Ridge also reserves the right to cancel any sales that may occur while gunbroker.com is experiencing technical issues that affects the entire site or a complete site outage, within an hour of the auction ending.
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Additional Information
GunbrokerLink: |
https://www.gunbroker.com/item/1192313316 |
BidPrice: |
0.01 |
AuctionEndDate: |
2026-08-09 21:00:00 |
CurrentBid: |
160 |
SoldOutTime: |
2026-08-09 17:21:58 |




