Home › Custom Firearms › 10.5" 5.56 NATO AR-15 SD Custom M81 Camo

One Horse Pistols

10.5" 5.56 NATO AR-15 SD Custom M81 Camo

This pistol ships free Rifles & Pistols Ship Free to your FFL

SKU OH-OP03-1UPC 850078799968

American-made AR-style pistol featuring a durable multi-cam finish and M-LOK handguard for reliable performance.

Add to cart

Loading price and options…

  • Limited Lifetime warranty
  • Ships to your dealer

How buying a pistol works

  1. Order online.Pick any options above, then check out.
  2. Choose your dealer.At checkout choose a dealer that is close to you for transfer.
  3. Pick it up.Your dealer checks your ID, runs the required background check and hands it over. You must be at least 21 to buy this pistol.
What’s in the build

One Horse Pistol Specifications

Barrel
Caliber5.56mm NATO
Barrel ProfileMedium
Muzzle Thread1/2×28
Twist Rate1:7
Gas SystemCarbine
Upper
Handguard Length15 in.
Charging HandleStandard
Lower
Buffer TubeMil-Spec
Furniture
GripA2
In the box
Magazine30 Round Magazine
SuppressorASHE 5.56
Test FiredEvery firearm is test fired before it ships
Customer Reviews

Reviews

Real feedback from customers who have experience with this product.

0.0
☆☆☆☆☆
0 reviews
No reviews yet.

Be the first to review this product.

Write a Review

Verified purchase required

Only logged-in customers who have purchased this product can leave a review.

About

10.5" 5.56 NATO AR-15 SD Custom M81 Camo

Every One Horse firearm and component is made in America with uncompromising standards. We use U.S.-sourced materials, U.S. manufacturing, and strict quality control at every step. No shortcuts, no imported surprises — just dependable parts built by people who take pride in American craftsmanship. When you run One Horse, you’re running gear you can trust every single day.

This 10.5" 5.56 AR pistol is built for maximum performance in a compact, suppressor-ready platform. Featuring a 15" rail with the One Horse ASHE 5.56 cal suppressor tucked cleanly underneath, this setup is designed to run quiet, stay maneuverable, and hit hard when it matters most.

Tuned for smooth cycling, this complete package delivers reliability, control, and versatility right out of the box—no guesswork, no extra parts needed.

Compact. Suppressed. Ready.

Range. Home. Tactical.
One complete system that gets the job done—every time.

10.5" 5.56 NATO AR-15 SD Custom M81 Camo questions

How do I get my pistol?

At checkout choose a dealer that is close to you for transfer. We ship to that dealer and you pick it up there.

How old do I need to be?

You must be at least 21 to buy this pistol.

Does it ship free?

Orders of $399 or more ship free.

Is there a warranty?

Yes. One Horse backs it with a Limited Lifetime warranty.

Ready when you are

Get your 10.5" 5.56 NATO AR-15 SD Custom M81 Camo

Add to Cart
Ships freeLimited Lifetime warranty

Upgrade Your BCG

Magazine

Take Charge with Breek!

Get your Vortex Optic!

MSRP: Original price was: $1,679.99.Current price is: $1,529.99.

In stock