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Brenton USA Long-Load Rifle Magazine AR-15 300 Blackout 17 Rounds Black

Brenton USA Long-Load Rifle Magazine AR-15 300 Blackout 17 Rounds Black

Brenton Usa · Magazines

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$31.99at OpticsPlanet

Out of stock Sale checked Nov 10, 2026

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OpticsPlanet $31.99Salechecked Nov 10, 2026 Out of stock Buy at OpticsPlanet

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Price history

Dashed line = out of stock. Tracking since Nov 4, 2026.

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About this part

The Brenton USA Long-Load Rifle Magazine AR-15 300 Blackout 17 Rounds Black is a 300 Blackout magazine from Brenton Usa. One store lists it, OpticsPlanet at $31.99.

Fits and works with

Caliber
300 Blackout · Shop matching ammo

Specifications

Manufacturer
Brenton Usa
Color
Black
Platform
AR-15
Caliber
300 Blackout
Material
Steel

From the manufacturer

Brenton USA Long-Load Rifle Magazine AR-15 300 Blackout 17 Rounds Black. Using .025'' thick wall 410 stainless steel and heat treated for superior strength and durability. Brenton magazines are also chemically treated against corrosion (Q-P-Q-35). Interior dimensions measure a generous 2.315 +/- .002 for long loads. These magazines will last you a lifetime. All Brenton Long-Load magazines come with a patented Limit Block that restricts capacity to 5 rounds providing hunters with caliber-specific compliance when needed. The Limit Block is fully removable allowing each magazine to reach its full capacity which varies by caliber. Specifications for Brenton USA Long-Load AR-15 300 Blackout 17 Rounds Rifle Magazine: Manufacturer: Brenton USA Color: Black Finish: Black Fabric/Material: 410 Stainless Steel Gun Make: AR Platform Gun Model: AR-15 Caliber: .300 AAC Blackout Magazine Capacity: 17 Round Quantity: 1 Features of Brenton USA Long-Load AR-15 300 Blackout 17 Rounds Rifle Magazine All Weather Black Nitride Protective Coating QuietFit body profile SmoothFeed Anti Tilt Follower Removable 5rd LimitBlock .025in Thick 410 Stainless Steel Body LongLoad Max COAL: 2.310' Package Contents: Brenton USA Long-Load AR-15 300 Blackout 17 Rounds Rifle Magazine What firearm models does the manufacturer say Brenton USA Long-Load AR-15 300 Blackout 17 Rounds Rifle Magazine is compatible with? The manufacturer says that Brenton USA Long-Load AR-15 300 Blackout 17 Rounds Rifle Magazine is compatible with AR-15Brenton USA LL-1-30B-17RD: Long-Load Rifle Magazine AR-15 300 Blackout 17 Rounds Black

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$31.99 at OpticsPlanet
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