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The P2A PATRIOT 5.5" 10MM SBR + BYO Suppressor Package is a professional-grade Short Barreled Rifle layout custom-engineered from the ground up to serve as the definitive ultra-compact host for your personal 10mm large-bore silencer collection. Chambered in the high-velocity, hard-hitting 10mm Auto 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 heavy-mass blowback setups suppressed. By integrating an explicit, heavy-duty blowback bolt and specialized heavy buffer matrix, this platform flattens the sharp operational spike caused by restricted silencer gasses, keeping gas blowback away from your eyes and ensuring absolute tracking repeatability. Built on a dedicated or adaptable 10mm platform, it delivers the seamless ergonomics of a standard AR platform while driving premium, close-quarters tactical large-bore performance. 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 | 10mm |
|---|---|
| Barrel Length & Steel | 5.5 Inch Medium Profile, 4150 Chrome Moly Vanadium Steel, Melonite Treated |
| Twist Rate | 1:16 Twist (Standard twist rate for 10mm) |
| Upper Receiver | Milspec Slick Side Billet Aluminum, Ejection Port Optimized for Pistol Calibers, Type III Hardcoat Anodized Black |
| Lower Receiver | Mil-Spec Bilet 7075-T6 Aluminum, Type III Hardcoat Anodized Black Finish, Integrated Trigger Guard, Glock Compatible Magazines |
| Gas Operating Block | BlowBack System - No Gas Tube or Gas Block Needed |
| Suppressor | OPTION TO CHOOSE (BYO = BUILD YOUR OWN) SUPPRESSOR MAKE/MODEL |
| Handguard Rail | 4" Slim Free-Float M-LOK Handguard, Machined from 6061-T6 Aluminum with Top Picatinny Rail |
| Bolt Carrier Group | Dedicated 10mm Full Auto M16 Profile, One Piece 8620 Carrier/Bolt, 9310 Bolt, Nitride Treated, 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 and Standard A2 Grip |
| Stock Assembly | Milspec Adjustable M4 Stock, 6 Position Carbine Buffer Tube, Heavy 8oz PCC Buffer, Extra Power PCC Buffer Spring and Hardware |
| Magazine | (1) Factory Original Glock Magazine |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
The P2A PATRIOT 5.5" 10MM SBR + BYO Suppressor Package solves the primary engineering drawback historically linked to building custom suppressed large-bore pistol caliber uppers: violent action cycling, excessive gas blowback, and devastating baffle strikes caused by poor thread concentricity or insufficient bolt reciprocating weight. By explicitly dedicating this platform's geometry to suppressed applications, our armorers ensure the muzzle threads are cut perfectly square to the bore's shoulder. Combined with our heavy-weight blowback optimization, it locks your chosen quick-detach or direct thread silencer onto a dead-true axis and stabilizes heavy large-bore 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 heavy-duty blowback bolt 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 | P2APAT-10MMAX4T55-1.16-M-TK-SBR+XXXX |
|---|---|
| Model | PATRIOT |
| Barrel Length | 5 inch |
| Pistol Caliber | 10mm |
| Manufacturer | Pro2A Tactical |
