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Rainier Arms Barrels

Rainier Arms Mountain MOD3 5.56 NATO AR-15 Barrel - 12.5"
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4.8 star rating 30457 Reviews

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Verified Reviewer

0.0 star rating

04/15/25

Review by Anonymous User

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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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Jason B.
Verified Buyer

5.0 star rating

04/13/25

Love this grip

Review by Jason B. on 13 Apr 2025 review stating Love this grip
This handle fits perfectly and makes my firearm look even more amazing. . . Great product.

On Form Rifle Chiappa Rhino Combat / Concealed Carry Grip

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04/13/25

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Alow
Verified Buyer

5.0 star rating

04/12/25

Great fit on my Fuse

Review by Alow on 12 Apr 2025 review stating Great fit on my Fuse
I grabbed one of these for my fuse so I could run my shorter mags for summer. What a great grip. Fills the hand but isn't cumbersome or too weirdly shaped. It had one high point that poked me from the beavertail but about a minute and a file and its all comfortable now. Fits the 12s flush but can take any of the larger mags. It can take a x300u but fits my carry lights like the tlr7sub just fine. Highly recommend!

On Mirzon Sig Sauer P365 Hybrid Polymer Grip Module - Black

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04/12/25

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Dustin P.
Verified Buyer

4.0 star rating

04/12/25

Good to go

Review by Dustin P. on 12 Apr 2025 review stating Good to go
Aside from the guide rod plunger being stuck everything works as expected.

On Shadow Systems MR920/XR920 9mm Barrel & Comp Assembly - Black

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04/12/25

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Gas Block Diameter .750" Remove This Item
Thread Pitch 1/2x28 (.22 cal) Remove This Item
Platform AR-15 Remove This Item
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Price $100.00 - $199.99 Remove This Item
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