Description

Sig Sauer M400 Tread 5.56 mm NATO 16in Black Semi Automatic Rifle - 30 Rounds - The M400 Tread features a free-floating M-LOK handguard, Magpul SL-K 6-position telescoping stock, single stage trigger, 16" stainless steel barrel, and a 7075 T-6 aluminum receiver with a black hardcoat anodized finish. Ambidextrous ControlsMid-Length Gas SytemFree-Floating M-LOK HandguardMultiple configurations of M-LOK grip kits made of high strength polymer
MPN#: RM400-16B-TRD
1520996

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Exp. date: 01.09.2026
Buy a New Applicable SIG SAUER Handgun Between 06/01/26 and 08/31/26, Receive One (1) SIG SAUER FOXTROT-EDC COMPACT Flashlight. (SKU: SOFEC002)
*Purchases of all SIG SAUER P365, P320, M17-M18, P210, P211, P220, P226, P229 and 1911 models are included in this offer. All other SIG SAUER Handguns are excluded from this promotion.

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Compare prices for 798681597765 - Sig Sauer SIGM400 TREAD 223/5.56 RM400-16B-TRD from all vendors

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$749.99
Free over $90
$849.99
Calculated in Cart
$873.48
Free shipping over $400 (Excludes Ammo)
$895.99
19.99
$899.99
Free Ship to Store, $21.95 Firearms, $11.95 Ammo/Accessories
Out Of Stock
$794.79
$19.95
$799.99
$13.95 flat rate S/H
$799.99
$19.95 flat rate per 50 lbs (all products), No CC Fees!
$809.48
Free Shipping
$820.77
Calculated in Cart
$849.99
Free
$849.99
Firearms & Suppressors $19.99 | Accessories $14.95 - $19.99
$849.99
$19.99 for firearms
$849.99
24.99
$849.99
Free Shipping Over $200
$849.99
Shipping calculated in cart
$849.99
$15
$868.99
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$886.73
19.99
$888.99
19.99
$899.00
Free shipping over $500
$899.99
$0-$10
$899.99
45.00
$903.53
$29.99 Handguns, $39.99 Long guns, $19.99 Ammunition, $19.99 Suppressor, $12.95 Everything else
$918.99
$39.99
$941.25
19.99

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Comments (4)

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Thank you both, ervinj1 and TheRumor

You have both been very helpful. I won't shoot it enought to warrant the DD or H&K. I'm not looking for competition sport either. I just enjoy shooting. I have the money, but it wouldn't be worth spending so much on a DD or H&K for my uses. I really appreciate both of your insight and expertise.

Many Thanks

1 vote
0 votes

if you don't have the money to get an HK("Heckler & Koch)-.223/5.56($3000 or more)....or a Daniel Defense-.223/5.56...($1800 or more) this is a GREAT CHOICE...I was going to get one based on the $749 Price but I already have a Smith & Wesson M&P Sport II -.223/5.56 ...if I didn't ...I'm getting this! You can't go wrong for the quality ur getting with a Sig

1 vote
0 votes

Most don't shoot enough to warrant the small gains from H&K or DD. Buy a decent AR and train with it.

1 vote
0 votes

I'm looking to buy my first M15, Female 5'5" height so petite gal but not tiny. I've heard good things about this M400, anyone out here with experience? I'd just like it for some fun on the range and not break the bank. I'm the type to keep my weapons for a long time. I'd like to be able to upgrade a forward handle and sights. Don't want anything too heavy.

Can you with experience give me your thoughts please?

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