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.223/5.56 Barrels

.223/5.56 Barrels

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Ballistic Advantage Modern Series 5.56 NATO Government AR-15 Barrel - 14.5"
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0.0 star rating

04/24/25

Review by Anonymous User

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04/24/25

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Michael A.
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4.0 star rating

04/24/25

Invest in a cantilevered riser.

Review by Michael A. on 24 Apr 2025 review stating Invest in a cantilevered riser.
Invest in a cantilevered riser.

On Vortex Spitfire HD Gen II Prism Scope - 3x

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04/24/25

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Jose P.
Verified Buyer

5.0 star rating

04/23/25

Fits perfectly on my Sig P365X

Review by Jose P. on 23 Apr 2025 review stating Fits perfectly on my Sig P365X
This grip module is amazing, the look the feel are awesome.

On Tyrant Designs P365 Snub Nose Grip Module w/ Safety Cutout

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04/23/25

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Agustin M.
Verified Buyer

5.0 star rating

04/23/25

Well made mags!

Review by Agustin M. on 23 Apr 2025 review stating Well made mags!
My son in law just got his first AR15, so $ has been a factor. I found a great price on these Hera Arms magazines so we went halves, he was so excited when he got them. Thanks Rainier, we will see you again!

On Hera Arms H3T Polymer Magazine - 30 Round Black (10 Pack)

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04/23/25

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John M.
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5.0 star rating

04/23/25

Fine fit and finish

Review by John M. on 23 Apr 2025 review stating Fine fit and finish
Installed on a PTR 9KT, I had to bend the ejector arm slightly to ensure it would track into the groove of the bolt carrier. Runs great with a Hoffman kit. Installed a Magpul MOE grip, the grip needed some shaving to seat flush. Very happy with this grip housing!

On Lee Sporting Aluminum MP5 / SP5 / HK Clone Lower Housing - K Semi-Shelf

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04/23/25

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Justin T.
Verified Buyer

4.0 star rating

04/23/25

Happy

Review by Justin T. on 23 Apr 2025 review stating Happy
Only complaint is it showed up with a dead battery. Other than that, it's crisp, easy to pick up, and seems solidly built

On Atibal SLR-1 SOLAR RED DOT SIGHT

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04/23/25

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

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Geissele Cold Hammer Forged 5.56 NATO AR-15 Barrel - 14.5"

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