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The P2A PATRIOT LEFT HAND 10.5" 300 Blackout SBR + BYO Suppressor Package is a professional-grade Short Barreled Rifle layout custom-engineered from the ground up to serve as the definitive high-velocity suppressed host for southpaw tactical shooters. Chambered in the inherently short-barrel-optimized 300 AAC Blackout caliber, this legal NFA weapon platform replaces generic configurations with an architectural environment meticulously optimized to manage the severe backpressure and intense carbon fouling typical of running sub-compact micro setups suppressed. By integrating an explicit left-hand ejecting upper receiver with an extended 10.5-inch barrel structure, this platform completely eliminates the classic issue of gas, unburnt powder, and spent brass ejecting directly across the left-handed operator's line of sight, ensuring complete comfort and safety under hard use. Operating on an explicit, tuned gas port configuration paired with a heavy-duty suppressor-weighted buffer matrix, this model flattens the sharp operational spike caused by restricted silencer gasses, keeping gas blowback away from your eyes and ensuring absolute tracking repeatability. Finished in a premium hardcoat anodized protective shield, this build ensures long-term operational field preservation from environmental degradation.
Every Build Your Own (BYO) Suppressor Package enables you to choose from our vast list of the most popular suppressors in the market. Whether you prioritize sound suppression, low back pressure, weight or a combination of all three - chances are we have the suppressor for you. No longer do you have to waste time and resources building and troubleshooting on your own or figuring out suppressor compatibility with other parts. Any model you choose, we will ensure the suppressor is mounted properly onto the firearm, checked for concentricity and test fired to ensure maximum performance.
*SPECIAL DISCOUNT PACKAGE DEAL - NO OTHER DISCOUNTS CAN APPLY*
| Caliber | 300 Blackout |
|---|---|
| Barrel Length & Steel | 10.5 Inch Medium Profile, 4150 Chrome Moly Vanadium Steel, Melonite Treated |
| Twist Rate | 1:7 or 1:5 Twist (Optimized to stabilize heavy subsonic and supersonic loads) |
| Upper Receiver | True Left Hand Milspec Billet Aluminum, M4 Feed Ramps, Left Side Ejection, Type III Hardcoat Anodized Black |
| Lower Receiver | Mil-Spec Forged 7075-T6 Aluminum, Type III Hardcoat Anodized Black Finish |
| Gas Operating Block | Pistol-Length Gas System, Low-Profile Gas Block Machined from 4140 Steel, Stainless Steel Gas Tube |
| Suppressor | OPTION TO CHOOSE (BYO = BUILD YOUR OWN) SUPPRESSOR MAKE/MODEL |
| Handguard Rail | 9" Slim Free-Float M-LOK Handguard, Machined from 6061-T6 Aluminum with Top Picatinny Rail |
| Bolt Carrier Group | Left Hand Full Auto M16 Profile, 8620 Carrier, 9310 Bolt, Nitride Treated, Properly Staked Gas Key, MPI Tested |
| Charging Handle | Standard Milspec AR-15 Charging Handle |
| Lower Parts Kit | Complete Mil-Spec Lower Parts Kit (LPK) with Crisp Single-Stage Fire Control Group, Ambi Safety and Standard A2 Grip |
| Stock Assembly | Milspec Adjustable M4 Stock, 6 Position Carbine Buffer Tube, Standard 3oz Buffer, Buffer Spring andh Hardware |
| Magazine | (1) PMAG or Similar Compatible Magazine |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
The P2A PATRIOT LEFT HAND 10.5" 300 Blackout SBR + BYO Suppressor Package solves the primary engineering and ergonomic drawbacks historically linked to left-handed operators shooting suppressed short uppers: face-directed gas blowback, eye-stinging backpressure, and devastating baffle strikes caused by generic thread concentricity. By explicitly dedicating this platform's geometry to a left-hand ejecting design, our armorers ensure that spent gases and debris exit away from your sightlines. Combined with a precision machined shoulder, it locks your chosen quick-detach or direct thread silencer onto a dead-true axis and stabilizes heavy subsonic bullets instantly, protecting your investment from internal damage while ensuring sub-MOA precision tracking downrange.
Additionally, this true NFA Short Barreled Rifle layout eliminates the handling compromises of braced pistols. Equipped with a rigid, 6-position adjustable carbine stock, a specialized left-hand bolt carrier group, and a finely tuned spring loop to handle increased weapon speed under intense backpressure, it cycles standard target and heavy duty ammo flawlessly under high thermal stress. Complete with an open modular M-LOK rail profile and backed by a full lifetime warranty, it represents a premium tactical asset engineered to bring your personal suppressor to peak performance levels.
Partnering with some of the best manufacturers in the industry, we bring you a line of rifles and pistols with unrivaled quality for the cost, the “Patriot”. Every Patriot firearm is carefully built and assembled by our team of experienced armorers who knows the importance of reliability and repeatability. Every component is manufactured to milspec or better standards to ensure a high quality firearm is produced. Whether it is for sporting, hunting, or recreational needs, our Patriot Line of rifles and pistols is more than capable to live up to the task. The Patriot line combines quality with affordability because every patriot deserves it.
| SKU | P2APATLH-300BLKAX9PIS105-1.5-M-HT-SBR+XXX |
|---|---|
| Model | PATRIOT |
| Barrel Length | 10.5 inch |
| Rifle Caliber | 300 Blackout |
| Manufacturer | Pro2A Tactical |