Labor Day Gun Deals 2026: Optics, Triggers and Rifle Picks

Eight retailers are running Labor Day promotions that close within the next four days. The codes below are the ones worth planning a cart around, but read the offer column before you build the cart: some run across the catalog while others carry a discount cap, an order threshold, or an eligible-item limit.

Two of these stack in ways worth noticing. Primary Arms is running free shipping on qualifying optics with no order minimum, which changes the math on a single mid-priced sight that normally is not worth placing on its own. Natchez has gone the other direction and made shipping a flat rate on qualifying orders, which favors one large consolidated cart over several small ones.

Optics carry the widest discounts this weekend, and the two that stand out are the EOTech EXPS3 paired with the G33 magnifier and the Trijicon RMR HD. OpticsPlanet marked both down before the 13% sitewide code applies. The EOTech combo is the more interesting buy because the factory pairing already costs less than sourcing the sight and magnifier separately, and the sitewide code applies on top of that.

Primary Arms took a different approach and cut 15% from select EOTech optics while discounting its own SLx and PLx lines, with free shipping on qualifying optics and no order minimum. That makes it the better destination for a single mid-priced optic where shipping would otherwise eat the discount. If you are still deciding between holographic and reflex, our EOTech buying guide covers where the EXPS3 earns its price and where the cheaper XPS2 is the smarter call.

On the value end, the Holosun ARO is the enclosed-emitter pick worth watching. It runs the Aimpoint Micro T-series footprint, so mounts are cheap and everywhere, and the sealed housing removes the one failure mode that actually strands open-emitter dots in the field. Our Holosun lineup guide breaks down where the ARO sits against the AEMS and the 509T.

Forced reset selectors and triggers are discounted harder than any other component category this weekend. The AS Designs M2 Super Safety is the value entry, and it solves the fitting problem that makes most selector-based systems annoying by shipping a pre-cut trigger in the box, so there is no filing a trigger tail to clear the cam. The Atrius Forced Reset Selector sits a tier up and drops in against mil-spec fire control groups without a relief cut, while the G-Lever variant is the one Atrius builds for select Geissele and reduced-hammer triggers.

Two things decide whether these are a good buy for you, and neither is price. The first is your state: forced reset legality is state-specific, and the federal picture splits by host: the 2025 DOJ settlement set a baseline for rifle and grip-forward designs, while grip-fed handgun units remain less settled. AS Designs alone will not ship to fifteen states. The second is your buffer. The Partisan Disruptor needs an H2 buffer minimum on carbine-extension setups with sixteen-inch or shorter barrels, with H3 recommended, so budget for that before the trigger rather than after. Our Super Safety guide walks through the selector-versus-trigger decision in detail.

If forced reset hardware is not your interest, the Geissele SSA-E is the conventional pick that is genuinely discounted right now. It is a two-stage that ships pre-set with captive springs and no adjustment screws to back out under recoil, which is why it remains the reference point in our AR-15 trigger rankings.

Primary Arms discounted its Geissele lineup across triggers, rails, uppers and complete rifles, which makes this the best window of the year so far for a URG-I clone build. The 13.5-inch MK16 rail is the part that establishes the silhouette, and it mounts to a standard forged upper rather than requiring a proprietary receiver. Work out what else the build still needs in the rifle builder before you spend the discount on the wrong part.

Geissele

Geissele Super Duty 16"

A complete Geissele carbine for builders who would rather buy the rifle than assemble it

$2125

MSRP

Premium trigger manufacturer's complete rifle with enhanced controls

Pros

• +One of the softest-shooting ARs available
• +Outstanding accuracy (sub-MOA with match ammo)
• +Premium SSA-E X trigger is world-class

Cons

• −Approximately 7 lbs weight
• −Some users report anodizing variations
• −Handguard can flex under heavy pressure when suppressed (rare cases)

Caliber: 5.56mm NATOBarrel: 16"Weight: Approx. 7 lbs

Open in ConfiguratorShop at MidwayUSA

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The Daniel Defense MK18 upper is the other headline component, discounted ahead of the OpticsPlanet sitewide code. It ships complete with an MPI-tested M16 profile bolt carrier group and the GRIP-N-RIP charging handle, so a compatible mil-spec lower and sights are what is left to source. The 10.3-inch barrel means this is a short barrel rifle or a pistol build, so settle your NFA and state position before the cart, not after.

The least glamorous item on this list is the one most builds actually need. An adjustable gas block is what turns a harsh-cycling rifle into a pleasant one, and the Superlative Arms bleed-off design vents surplus gas forward instead of restricting it, which keeps carbon out of the action on a suppressed host. Our adjustable gas block guide explains why bleed-off and restrictor designs foul differently, and the handguard guide covers rail length against gas system before you commit to a rail.

Ammunition is the category where Labor Day pricing is most worth acting on, because case pricing moves slowly and the shipping promotions are what actually change the total. True Shot is running free shipping on case quantities of 9mm, 5.56 and 7.62x51, which is where the real saving sits on a heavy box. Guns.com is running a buy nine, get the tenth free structure on eligible ammunition alongside free shipping on suppressors.

The discipline here is simple. Buy the ammunition you already shoot in the quantity you will actually get through before it becomes a storage problem. A case of a load your rifle does not like is not a deal at any percentage off, which matters more than usual if you are feeding a rimfire forced reset trigger that needs high-velocity ammunition to cycle its reset reliably.

A percentage off means nothing without knowing the baseline, and holiday weekends are when baselines get creative. The reliable test is the street price rather than the crossed-out number: if three retailers have been selling an optic at roughly the same figure for months and one of them is now showing a large discount from a much higher MSRP, the discount is against a number nobody was paying.

The second filter is whether the discount changes your decision. A sale that moves you across a durability threshold, from an unknown red dot to an enclosed-emitter optic with a real warranty, is worth taking. A sale that shaves a modest percentage off something still well outside your budget is not, because the sale ends and the gap does not. The parts that reward buying on discount are the ones you had already decided you needed: a trigger, a rail, a gas block, a magnifier for the dot already on your rifle.

The third filter is total cost rather than line price. Free shipping on the entire order, which Primary Arms is running this weekend, is worth more on a small parts cart than a slightly deeper percentage somewhere that charges for freight. Work out the delivered number before you decide which retailer wins the order. For price drops that outlast the holiday weekend, watch the live deals board.