BOSS 10.5" AR Pistol

New Frontier Armory

As low as
(1 review) Write a Review
Color Options are custom made to order. Please allow up to 3 weeks for shipping.
6.00 LBS
Barrel Length:
Black or Color Anodize
Selected Color Ano is

BOSS 10.5" AR Pistol

Build Features: 

  • Gen 2 G-4 Billet Lower and Upper Receiver
  • Hiperfire Rifle Built Curved Trigger
  • B5 End Plate w/ QD Mount
  • Sprinco AR15 Blue Recoil Spring
  • B5 Pistol Grip
  • Guntology PDQ Ambi Bolt Release
  • Breek Arms Warhammer Ambi Charging Handle
  • Breek Arms 10" M-LOK Handguard
  • M-16 5.56mm BCG manufactured by S.W.O.R.D. International
  • 10.5" Match Grade Barrel, 1/2x28 Thread
  • Click Adjustble Low Profile Gas Block
  • Carbine Length Gas System
  • NFA Muzzle Rise Eliminator
  • MAGPUL MBUS 3 Front and Rear Flip Up Sights
  • MilSpec Buffer Tube w/ SBA3 Brace

Package Includes:

  • 10.5" AR Pistol
  • Gas Block Adjustement Wrench
  • Lancer 30rd 5.56 Magazine
  • Hard Rifle Case

DISCLAIMER: As of November 8th, 2023, US District Court Judge Matthew Kacsmaryk has granted a motion to temporarily halt the ATF's enforcement of the ban on pistol-braced firearms. Unlike previous rulings, Kacsmaryk's order extends to the entire rule. It is important to note that this does not signify the permanent removal of the rule; rather, it is presently unenforceable. The purchase of a pistol AR with an SBA3 brace is currently permitted. However, in the event that the stay is lifted in the future, New Frontier Armory cannot be held responsible for your possession of a pistol AR with a pistol brace.

To review the court order, click HERE



This is a serialized item considered to be a firearm by BATFE.  All BATFE, GCA & NFA rules apply! This item must be shipped to a Federal Firearm License (FFL) holder. You will be prompted during checkout to pick an FFL to ship to in your area using our FFL Locate tool.

YOU will be responsible for checking with your local FFL to ensure this weapon is legal in the state that you reside and that they will accept this weapon on your behalf and transfer it to you.

New Frontier Armory, LLC will NOT be responsible for any shipping or admin charges incurred by packages not being accepted by the FFL you choose during checkout.

Weight: 6.00 LBS
Dimensions: 11.00 x 4.00 x 42.50 in
Color: Black or Color Anodize
The New Frontier Armory BOSS Pistol is proudly MADE IN THE USA by hard working American men and women. This pistol carries a transferable , full coverage lifetime warranty.

1 Review Hide Reviews Show Reviews

  • 5
    Not just great But…..

    Posted by Dustin on 11th Apr 2024

    It’s amazing. I was blown away enough to call and tell them how awesome it was. These guys are definitely on point. Build quality was great, and the upgraded parts all worked extremely well at the range. The machine work is definitely top notch and all flowed well. No slop in lower or upper. Has factory installed tension pin. The ambi bolt release is a game changer and all manufacturers should adopt this. I’m shooting 300blk out of mine and had setup was a breeze due to the adjustable gas block(that clicks per adjustment). Overall I’m very pleased and would definitely purchase another.

Related Products