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Rainier Arms RUC 5.56 NATO DI Rifle - 16"
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4.8 star rating 30480 Reviews

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Verified Reviewer

0.0 star rating

04/21/25

Review by Anonymous User

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04/21/25

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Larry D.
Verified Buyer

5.0 star rating

04/21/25

Radian

Review by Larry D. on 21 Apr 2025 review stating Radian
I replace a different threaded barrel/comp setup with the Radian. Gun shoots a little flatter now, and it is easier to keep fast, multiple shots on target

On Radian Weapons Afterburner & Ramjet Barrel Combo For Sig P365

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04/21/25

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James E.
Verified Buyer

5.0 star rating

04/20/25

Hell yeah

Review by James E. on 20 Apr 2025 review stating Hell yeah
These are super hard to find at the moment and Rainier Arms came through! Fast shipping, fair prices.

On Noveske FMRS Forward Mounted Rear Sight for DM Slide

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04/20/25

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Terrance M.
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5.0 star rating

04/20/25

Get it!

Review by Terrance M. on 20 Apr 2025 review stating Get it!
Definitely changed my 17l. Shoots great!

On DPM Systems Technologies Mechanical Recoil Reduction System For Glock 17L/24C/34/35 Gen 1-3

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04/20/25

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Josue C.
Verified Buyer

5.0 star rating

04/20/25

X5 slide

Review by Josue C. on 20 Apr 2025 review stating X5 slide
Badass slide definitely am a DCA fan now .

On Danger Close Armament Sig Sauer P320 X-Five Signature Slide - Nitride (Rainier Arms Exclusive)

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04/20/25

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Ken W.
Verified Buyer

4.0 star rating

04/18/25

red dot for sig

Review by Ken W. on 18 Apr 2025 review stating red dot for sig
I like the platform. It does not fit flush on one side , like i would like. I think perhaps because of the batt. Other then that i like over crimson trace.

On Sig Sauer P365 LIMA365 Red Laser Sight

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04/18/25

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