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Rainier Arms Ultramatch MOD2 .308 Win AR-10/LR308 Barrel - 24" Polished

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$450.00
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Rainier Arms Ultramatch MOD2 .223 Wylde AR-15 Barrel - 20" Polished

5.0 star rating 1 Review

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Rainier Arms Ultramatch MOD2 .308 Win AR-10/LR308 Barrel - 24" Satin

5.0 star rating 2 Reviews

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Rainier Arms Ultramatch MOD2 .223 Wylde AR-15 Barrel - 18" Satin

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Rainier Arms Ultramatch MOD2 .308 Win AR-10/LR308 Barrel - 18" Satin

5.0 star rating 2 Reviews

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Rainier Arms Ultramatch MOD2 .308 Win AR-10/LR308 Barrel - 18" Polished

5.0 star rating 1 Review

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$450.00
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Rainier Arms Ultramatch MOD2 .308 Win AR-10/LR308 Barrel - 20" Satin

5.0 star rating 2 Reviews

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Rainier Arms Ultramatch MOD2 .223 Wylde AR-15 Barrel - 20" Nitride

4.0 star rating 2 Reviews

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Rainier Arms UltraMatch MOD2 6.5 Grendel AR-15 Barrel - 18" Satin

5.0 star rating 1 Review

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09/12/25

Stephen D.

LMT!!!

Recently purchased the 13. 25 mrp m-lok upper…the extra rail space is awesome and roughly the same weight as the 9” quad rail…

On Lewis Machine & Tool (LMT) AR-15 MRP-L M-LOK Monolithic Upper Receiver - 13.25"

Randall P.

color did not match my

color did not match my slide

On Agency Arms 417 Compensator For Glock Gen 3 - Gray

Trent M.

09/10/25

Great barrel

Solid product

On Rainier Arms Mountain MOD2 5.56 NATO AR-15 Barrel - 10.5"

David R.

09/09/25

Works as advertised

Works great and I'm able to change springs according to recoil.

Feedback: I wish recommendation on max power factor for each spring was shown. There is hot def ammo from manufacturers and guidance would be helpful.

On DPM Systems Technologies Mechanical Recoil Reduction System For Sig Sauer P365 3.1" - Soft Version

Brennan W.

Very satisfied

This was my third rainier ultramatch barrel. The first two were a 6. 5 creedmoor and a 223 wylde, both of those have shot fantastic. This barrel is in 6mm arc and is no different, I've been pretty impressed with this caliber running Hornadys new 105gr aeromatch bullets. I dont think you'll find a more accurate ar barrel on the market, jmo.

On Rainier Arms UltraMatch MOD2 6mm ARC AR-15 Barrel - 22" Satin

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