r/ar15 • • 22h ago

Behold my 11.5 and 14.5

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513 Upvotes

r/ar15 • • 6h ago

Camping Ammo for Southeast US

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304 Upvotes

Howdy,

I live in the US Southeast and camp mostly around the Appalachians. As more of a curiosity, would green tip 556 be enough against black bears in the area? While it's extremely unlikely to have a problem with one, we've seen them around over the years so chances are never zero. The two legged predators are the main concern, but I'm curious about defensive ammo choice here.

I remember the video of the guy who shot the bear in his home with his AR so it's definitely possible, so my question is mostly around green tip or if there's a better ammo option. At this time I'm not really looking to buy a different upper or rifle, just looking to use what I already have. AR is a 16".

Also for whatever it's worth I also have some 9mm Luger +P 147gr Flat Nose Black Cherry Coated Hard Cast for my ccw I usually bring along too.


r/ar15 • • 23h ago

A really good idea (Do not steal!)

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241 Upvotes

Behold the end to the riser debate. Extremely high tech render. Do not steal my IP!


r/ar15 • • 15h ago

I feel like I’m cheating.

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235 Upvotes

I’m a DD lover to the core.. Found a good trade and ended up with a Geissele URGI 10.3 and my RC2 gets here in a few days. Think I’ll enjoy the change up? I have no idea what to expect LOL!


r/ar15 • • 17h ago

Show me your 11.5s

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157 Upvotes

I’ve just ordered my first SBRs and I’m wanting to see some inspiration. Thank you. Please keep supporting the 2nd amendment


r/ar15 • • 3h ago

MRE Monday

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139 Upvotes

Mish-mashed MRE build

14.5 NOS Colt surplus barrel

YHM gas block

Geissele Luna Blem Recievers/ Parts

Aimpoint H1/GGG Mount

Magpul furniture


r/ar15 • • 3h ago

My rifle weighs the same as 42 fully assembled hotdogs

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107 Upvotes

If the average standard bun length hotdog with all the fixins weighs about 4oz then 42 of them would equal the 10.5lbs that my rifle currently weighs. Not sure if anyone needed to know this but now you do.


r/ar15 • • 9h ago

Can yall show me your 7-8in builds? Trying to find the look I want.

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105 Upvotes

Built a 300blk Noveske, wanna see handstops and such.


r/ar15 • • 4h ago

Noveske N4 7.94” 300blk

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92 Upvotes

r/ar15 • • 18h ago

Lpvo SBR

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92 Upvotes

Just threw this lpvo with a top mount red dot on a new 11.5" build to make sure it runs and damned if I didn't start liking it better than my standard red dot/magnifier setup. 🤷🏻‍♂️

It's pretty good.

Now my question is should I do a more premium and more compact lpvo (primary arms plxc 1-8 with like a Steiner top mount)with a better top mount than this spare setup I run on random guns? Or stick with the red dot and magnifier?


r/ar15 • • 18h ago

Not done with my build but I love the way this one’s coming together

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83 Upvotes

r/ar15 • • 19h ago

It finally dropped in to the 50s maybe it really is spooky season

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78 Upvotes

r/ar15 • • 18h ago

Consensus on gen 2 lancer mags?

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68 Upvotes

Anyone put these to use. Just got one.


r/ar15 • • 22h ago

Shortest to Tallest

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65 Upvotes

All 223/556 .. really need to get one that is a different round.


r/ar15 • • 5h ago

BUIS placement with ACOG

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53 Upvotes

Due to its eye relief I can't use the ACOG unless I put the rear sight in front of the optic. I don't like how it looks but it's the only way I manage to aim comfortably.

Am I doing it right?


r/ar15 • • 2h ago

Fuel filters!

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47 Upvotes

Maybe I’m being stupid but wouldn’t these “fuel filters” be legal now?


r/ar15 • • 19h ago

My two ARs: DD4 RIII and a 2013 M&P15 MOE Mid

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49 Upvotes

My mostly factory Daniel Defense DD4 RIII alongside my first AR, a 2013 Smith & Wesson M&P15 MOE Mid.

The M&P has evolved over the years, but I’ve kept its original receivers, barrel and fixed front sight. That one has sentimental value.

1). Daniel Defense DD4 RIII — left

Model: 02-191-10750-047
5.56 NATO, 16” barrel
Factory 12.5” RIS III M-LOK handguard
Factory BCG, charging handle, trigger, buffer system, stock, pistol grip and muzzle device
Troy BattleSight folding sight set with HK-style front
Radian Talon ambidextrous safety
SIG SAUER ROMEO8T
Streamlight ProTac Rail Mount HL-X Pro
Daniel Defense vertical foregrip
Edgar Sherman Design ESD two-point sling, black

Mostly factory, with added sights, optic, light and sling. I replaced the factory safety with a Radian Talon because the right-side lever was too long and dug into my trigger finger.

2). Smith & Wesson M&P15 MOE Mid — right

2013 Magpul Spec Series, model 811053
5.56 NATO, original 16” 4150 CMV barrel, 1:8 twist
Mid-length gas system with original fixed A2 front sight
Original forged 7075-T6 receivers, including a dual-branded lower with M&P markings on the left, Magpul markings on the right, and an integrated trigger guard.
BCM MPI bolt carrier group
Radian Raptor charging handle
Radian Talon ambidextrous safety
Geissele SSA-E trigger
Midwest Industries MI-18M M-Series 8.5” two-piece drop-in M-LOK handguard, black
Magpul MVG vertical foregrip
Magpul MBUS Pro rear sight
Aimpoint PRO
Streamlight ProTac Rail Mount HL-X Pro
B5 Systems Bravo stock
TangoDown BG-18 pistol grip
Blue Force Gear Vickers sling
Blue Force Gear Universal QD Wire Loop front sling attachment
BCMGUNFIGHTER heavy-duty QD swivel at the rear
BCM receiver extension/buffer tube
Forward Controls Design CNF castle nut, staked
Forward Controls Design ESF-H QD end plate, black DLC
Spike’s Tactical A2 flash hider

Pretty happy with where both ended up.


r/ar15 • • 1h ago

Post-Deployment Project Complete

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• Upvotes

First rifle I’ve ever built from complete scratch.


r/ar15 • • 18h ago

Cyborgs don’t feel pain.

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35 Upvotes

I do. Don’t do that again. Sorry, I have nothing in the 40 watt range.


r/ar15 • • 16h ago

Budget friendly attachments?

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36 Upvotes

Brand new mil spec complete with magpul furniture for about 600 bones, my first gun!

I want reddits opinion of some optics, triggers, lasers, iron sights, suppressors that won’t cost an arm or a leg.
I want reliability without compromising too much money or comfort


r/ar15 • • 18h ago

Bcm Upper

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28 Upvotes

Gun show find. BCM complete upper. $800. Good deal? Claim is was never shot. No paperwork obviously. Wondering what I should have looked out for, but seems legit. BFH etc, was told the warcomp was a sweet addition


r/ar15 • • 16h ago

Off-roading with the A4

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29 Upvotes

r/ar15 • • 20h ago

freshly assembled parts bin upper

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28 Upvotes

finally decided to do something with my boxes of parts! i wanted to utilize the handguard that i had found for like $50. really solid so far.

OG DPMS Upper
Toolcraft C158 BCG
Aero BREACH large? (rip)
PSA 16" mid-length barrel chopped to 12.5" by d.wilson (thank you for the quick turnaround! pls dont dox me mr wilson)
UTG PRO 9" Handguard
Birdcage
Magpul RVG
Sig Sauer Foxtrot MSR Compact
Holosun 403R-GD on UTG Super Slim Mount
Holosun HM3X
UTG Super Slim Fixed Front Sight
Magpul MBUS Rear
still working on sling attach ideas. will probably paracord it through the vents


r/ar15 • • 22h ago

New Build

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27 Upvotes

Just put together a something ive been wanting a long time. Heres my 14.5 superduty. Just need a can and a magnifier and shes done


r/ar15 • • 3h ago

Happy Monolithic Monday or something

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25 Upvotes

I dunno, I don't know how reddit works