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Rainier Arms Barrels

Rainier Arms Match 6mm ARC AR-15 Barrel - 18" Nitride

$260.00

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Rainier Arms Match .223 Wylde AR-15 Barrel - 16" Nitride

$260.00

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Rainier Arms Match .223 Wylde MK12 SPR AR-15 Barrel - 18" Nitride

$260.00

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Rainier Arms Match .223 Wylde AR-15 Barrel - 10.5" Nitride

$260.00

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Rainier Arms Match 300BLK AR-15 Barrel - 8.5" Nitride

$260.00

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Rainier Arms Match 300BLK AR-15 Barrel - 10.5" Nitride

$260.00

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Rainier Arms Match 6.5 Grendel AR-15 Barrel - 12.5" Nitride
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4.8 star rating 30460 Reviews

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Verified Reviewer

0.0 star rating

04/16/25

Review by Anonymous User

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04/16/25

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dale p.
Verified Buyer

5.0 star rating

04/15/25

Nice but may not be legal for a brace

Review by dale p. on 15 Apr 2025 review stating Nice but may not be legal for a brace
Solid and comfortable. No noticeable movement when the brace is extended.

FYI - It does exceed the 13. 5" lop brace requirements when fully extended.
16" total lop when extended.

On A3 Tactical HDA3 Hybrid Folding Brace For HK MP5 - Black

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04/15/25

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Michael G.
Verified Buyer

5.0 star rating

04/15/25

Great complete lower

Review by Michael G. on 15 Apr 2025 review stating Great complete lower
It’s a nice lower I coupled it with the megara 4” upper from Daniel defense add a flat trigger ambi safety shorter buffer tube a handstop and single point sling. Have yet to hit the range but satisfied with the quality so far

On Andro Corp Industries AC-9 9mm Complete Lower Receiver - No Stock

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04/15/25

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Andrew B.
Verified Buyer

5.0 star rating

04/15/25

Kung Fu Grip

Review by Andrew B. on 15 Apr 2025 review stating Kung Fu Grip
Really like the Kung Fu grip. I plan on getting the plug for it as well as the Tiger Klaw hand stop

On Die Free Co AR-15/M4 and AR-10/SR-25 Kung Fu Grip

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04/15/25

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William G.
Verified Buyer

5.0 star rating

04/15/25

It a great lower receiver

Review by William G. on 15 Apr 2025 review stating It a great lower receiver
It a great lower receiver

On Sharps Bros Hellbreaker AR-15 Lower Receiver - Gen 2

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04/15/25

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Anthony F.
Verified Buyer

5.0 star rating

04/13/25

Scorpion evo 3S1 bullpup

Review by Anthony F. on 13 Apr 2025 review stating Scorpion evo 3S1 bullpup
This kit , is great, It transformed the carbine into a bullpup, with no loss of features. The weapon still remains a coolers field strip, and trigger weight still remains good. The Bullpup Kit makes the Scorpion carbine a compact maunuverable weapon, and was designed by CZ as well. Don't hesitate, you won't regret it.

On CZ-USA Scorpion Evo Bullpup Kit - Black

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04/13/25

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$260.00

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Rainier Arms Match 300BLK AR-15 Barrel - 14.5" Nitride

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Rainier Arms Mountain MOD3 5.56 NATO AR-15 Barrel - 10.5"

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Rainier Arms Mountain MOD3 5.56 NATO AR-15 Barrel - 12.5"

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Rainier Arms Match 350 Legend AR-15 Barrel - 12" Nitride

3.0 star rating 1 Review

$260.00

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Rainier Arms Match 350 Legend AR-15 Barrel - 16" Nitride

$260.00

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Rainier Arms Ultramatch MOD2 .223 Wylde AR-15 Barrel - 13.9" Nitride

$400.00

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Rainier Arms Match .223 Wylde AR-15 Barrel - 14.5" Nitride

$260.00

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

5.0 star rating 5 Reviews

$400.00

Out of stock

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

4.0 star rating 2 Reviews

$400.00

Out of stock

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Gas Block Diameter .750" Remove This Item
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