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Reviews by HC

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Easy install

Written on Apr 02, 2026

Very easy to install onto several stock triggers. Easy and cheap upgrade. Makes very light trigger pull. Not recommended for home defense weapons.

Good adjustable gas block

Written on Mar 22, 2026

Easy to install and use. I prefer the bleed off mechanism, makes it more maintenance free.

Ok for practice

Written on Mar 07, 2026

Good price for 124 gr practice ammo. Cycles with no issues, but groupings not the greatest compared to other brands.

No difference from stock

Written on Jan 25, 2026

I don't notice any significant difference from stock spring. Not worth the price tag. Better to just install a heavier buffer for less money, assuming the gun is overgassed. The spring itself makes no difference. Overhyped reviews here.
4 of 14 found the following review helpful.

Cheap for a reason

Written on Dec 19, 2025

Part of the casing broke off and was stuck in the chamber. Had to take a hammer and punch to dislodge it.

Get the Sledgehammer instead

Written on Dec 19, 2025

If you're looking for less gas blowback with suppressor, get the Sledgehammer instead for about 10 bucks more. Although it's probably sturdy enough, the Warhammer's handles feel a little bit frail.

Doesn't fit

Written on Dec 18, 2025

Doesn't fit any of the buffers I have, ranging from Odin works adjustable one, stock carbine buffers, pistol buffers. The flange or spacer included doesn't fit over any of them, the inner diameter is a bit too small. The spring doesn't slide over the buffer either because inner diameter is too small also. Not universal as advertised. Even if it did fit, I have doubts it makes much difference in recoil or sound. Basing this on my experience with the Geissele super 42 braided spring and buffer. Difference is very subtle, if any at all.
0 of 4 found the following review helpful.

A buffer spring is a buffer spring

Written on Dec 18, 2025

I just copied my review for the pistol version. Basically the same. Misled from all the 5 star heavy reviews. Recoil, sounds, all feels the same as the stock round wire spring. I wasted my money, but at least it wasn't too much. A buffer spring is a buffer spring when used in a naturally hard kicking 5.56 rifle, at least in my experience. What's more, a flat spring is slightly harder to remove and install because it gets caught on the retainer pin.

A spring is a spring

Written on Dec 18, 2025

I bought into the hype of all the 5 star reviews here. Recoil, sounds, all feels the same as the stock round wire spring. I wasted my money, but at least it wasn't too much. A buffer spring is a buffer spring when used in a naturally hard kicking .45 or 10 mm PCC, at least in my experience. What's more, a flat spring is slightly harder to remove and install because it gets caught on the retainer pin.

Doesn't allow proper cycling in a pistol

Written on Dec 05, 2025

Tried this on a 1911 45 acp and it wouldn't allow ejection of the cartridge. Possibly too heavy and counteracts the proper tilt action of a pistol. On top of that, I don't feel much reduction in recoil. The smaller versions of this like the one for 9 mm feels like they do what they're supposed to.
0 of 6 found the following review helpful.
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Last updated 2026-09-19 UTC.