ATF Approved Select Fire M4 Rifle

[Lynnwood Gun]

USM4 Mode 3 Select Fire Rifle

Safe - Semi - 3rd Mode

https://www.youtube.com/watch?v=eQtCTUq4Y_I

Capable of 650+rounds per minute

Non-NFA - ATF Approved


USM4 TAC-CON 3MR trigger
The 3MR is a drop-in 3-mode fire control system with Safe, Semi-Automatic, and Tac-Con™’s patented 3rd Mode. The 3rd mode has a positive reset that dramatically reduces the split times between shots. The positive reset characteristic is achieved by transferring the force from the bolt carrier through the trigger assembly to assist the trigger back onto the front sear. As a result, this gives the firearm the fastest reset possible. Both semi and 3rd mode positions exhibit a non-adjustable 4.5 pound trigger pull weight.

USM4 lower receivers are machined from 7075-T6 billet aluminum, bead blasted then hard anodized.
100% made in the USA

[spikedzombies]

man you got me all excited there for no reason... *sigh*

[waglocker]

Looks cool !

[WAGunRights]

Great trigger system. Been shooting one for two months now, have about 5000rds over it. I am very impressed with it.

Staff Writer/Photographer
TheFirearmBlog.com

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