Sons of Liberty Gun Works AR-15 5.56x45mm NATO/.223 Remington OCKS Bolt Carrier Group Nickel Teflon Finish Nickel
$279.00 at Kentucky Gun Co · 4 stores
In stock
Best price
$277.99at Brownells
Out of stock checked Oct 22, 2026
In stock now instead
- Sons of Liberty Gun Works AR-15 5.56x45mm NATO/.223 Remington O… $279.00at Kentucky Gun Co
- Bolt Carrier 5.56x45 NATO Lightweight Mil-Spec BCG Nitride Cham… $275.08at Brownells
- Bolt Carrier 5.56x45mm NATO Lightweight Mil-Spec BCG Nitride Ti… $275.08at Brownells
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $277.99checked Oct 22, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
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This part is out of stock at every store we track. These similar bolt carrier groups are in stock, with today's prices.
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In stock Sale
Price history
Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $277.99 | $277.99 | $277.99 |
Since Sep 27, 2026.
About this part
The AR-15 Low Mass 5.56 Bolt Carrier Group is a 5.56 / .223 bolt carrier group from Rubber City Armory. One store lists it, Brownells at $277.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Specifications
- Manufacturer
- Rubber City Armory
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
A major player on the 3Gun scene the RCA low mass BCG is compatible with all AR-15 platform systems. Made from 8620 steel and finished with H&M's Blacknitride+ treatment this carrier is lighter than the standard M16 carrier. Weighing in at just over 8.9 ounces the RCA competition carrier makes a noticable difference in felt recoil. The carrier comes with the Nitrided and side staked stainless steel billet gas key, our Nitrided 17-4 stainless firing pin and our precision machined 9310 nitrided bolt with tool steel extractor.
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