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Latest Reviews
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  • [ June 4, 2026 ] Aridus Industries Imperium Handguard for Beretta A300 Review [2026] Gun Part Review
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HomeReviewsGun Part Review

Gun Part Review

Primer Peak is home to the most honest and thorough reviews on the internet and our gun part reviews are no exception. We test every product that crosses our desk in the most demanding conditions to make sure we find out everything a potential buyer might want to know.

We believe that you shouldn’t waste your time and money on an upgrade that isn’t going to fit your particular needs, that is why our gun part reviews are extremely detailed. Every contributor to the website has passion as a shooter and has been in a situation where we have spent money on something only to find that it wasn’t going to work for us.

Every Primer Peak review is written to with the goal of helping you avoid the same costly mistakes all shooters make as they grow as a shooter and gun owner.

Aimpoint ACRO
Optics Reviews

Aimpoint ACRO P-1 Review

December 16, 2019 Daniel Reedy
There has been a lot of talk about the Aimpoint ACRO changing the MRDS game. When I got my hands on the ACRO, I was […]
Trijicon RMR
Optics Reviews

Trijicon RMR Type 2 Review

December 11, 2019 Daniel Reedy
Much like how Colt wasn’t the first to make a revolver, or Ford a car, Trijicon was not the first to put a Micro Red […]
Title image of the Railscales Karve-P handstop review.
Gun Part Review

Railscales Karve P Review: Best Handstop On The Market?

November 15, 2019 Paul Whaley
As time changes, what gets attached to guns changes. What was commonplace on M4s back in 2006 doesn’t fly in 2019, and the vertical grip […]
Title Image for Magpul MOE Review
AR 15

Magpul MOE Stock Review : Benchmark Buttstock

November 11, 2019 Paul Whaley
What do white bread, vanilla ice cream, and the Magpul MOE stock all have in common? Well, they are all very, very basic. That’s not […]
Title Image for Fauxland Speshul Overview
Gun Part Review

Heckler & Koch VP9 Roland Special Review

November 6, 2019 Paul Whaley
I’m sure that everyone knows what a Roland Special is. Named after the work that Chuck Pressburg had done on his Glock 19s, a Roland […]
Gun Part Review

Apex FN 509 Threaded Barrel Review: 2,500 Rounds Later

August 12, 2019 Patrick Roberts
It isn’t a secret that I have been a fan of the FN 509 platform since it was revealed to me at a media event […]
Magpods Title Image
Gun Part Review

MagPod Review: Monopodding For Days

July 22, 2019 Paul Whaley
Bipods are a contentious thing for ARs. Some people slap them on guns that make no sense, and some know how to properly utilize them. […]
Magpul K2 Grip Review Title Image
Gun Part Review

Magpul K2 Grip Review: A Girthy AR Grip For T-Rex Arms

July 12, 2019 Paul Whaley
Some parts that you can modify on the AR platform can have very specific purposes. Short guns and long guns both use different components to […]
Gun Part Review

NcSTAR MLOK Rail Covers Review: Fine Chinesium

June 26, 2019 Paul Whaley
The merits of rail covers on guns with MLOK or Keymod rails are well known by now. They provide a better grip on the gun […]
Railscales HTP Matrix Review Header
Gun Part Review

Railscales HTP Review: Gucci Covers For Less?

June 18, 2019 Paul Whaley
Why do we bolt things onto our guns? Generally, it is to enhance both the gun’s capabilities and ours’. A weapon mounted light lets you […]
Magazine Reviews

XTech Tactical MAG47 Review: The Best AK Mag Ever?

June 17, 2019 Patrick Roberts
Unfortunately, there aren’t a ton of options out there for truly outstanding AK 47 magazines these days, especially if you are looking for an US […]
Gun Part Review

Magpul K Grip Review: The AR Grip Built For T-Rex Arms

June 10, 2019 Paul Whaley
As the size of the AR changes, so must its furniture. Magpul’s K Grip was made to address this. Aimed towards PDWs and short guns, […]
AR 15

KE Arms SLT-2 Review | Flat Faced Phenom

June 3, 2019 Paul Whaley
The world of AR triggers is very, very big. The big dogs of the trigger-verse are companies like Geissele, Timney, and Hiperfire, but the world […]
AR 15

Magpul CTR Review: The Quintessential Modern AR Stock

May 23, 2019 Paul Whaley
Magpul celebrates 20 years in business here in 2019. They’ve grown much since 1999, from the simple magazine pull, up to hundreds of products among […]
Pachmayr Guardian Grip
Gun Part Review

Pachmayr Guardian Grip Review | Finger Popping

May 7, 2019 Daniel Reedy
One of the main disadvantages of carrying a small handgun is how much more difficult they are to shoot when compared their full-size brethren. A […]

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