The FN15 SRP G2PH represents FN America's commitment to translating decades of military manufacturing expertise into a civilian platform designed for serious users. Built around FN's proprietary barrel technology and enhanced with upgraded components, this 11.5" short-barreled rifle delivers the reliability and precision that has made FN a trusted supplier to military forces worldwide.
The foundation of the FN15 SRP G2PH lies in its barrel construction, utilizing the same proprietary steel alloy (DIN Spec 21CrMoV5-11) found in FN's military machine gun barrels. This specialized steel composition provides exceptional strength and heat resistance, critical for maintaining accuracy under sustained fire. The cold hammer forging process compresses the steel's grain structure, creating a dense, uniform barrel that resists wear and maintains dimensional stability across temperature extremes.
Internal chrome plating extends barrel life significantly, using the same hard chrome coating process employed on FN's M240 and M249 belt-fed machine guns. This coating reduces friction, prevents corrosion, and maintains consistent bore dimensions through thousands of rounds. The 1:7 twist rate stabilizes a wide range of projectile weights, from 55-grain varmint loads to 77-grain match ammunition.
The LaRue MBT-2S trigger represents a substantial upgrade over standard mil-spec components. This two-stage design provides a clean 4.5-pound break with minimal overtravel, enabling precision shooting while maintaining the reliability required for tactical applications. The trigger's construction uses heat-treated tool steel components and a proprietary coating system for consistent performance across environmental conditions.
FN's ambidextrous charging handle facilitates rapid manipulation from either side of the rifle, particularly valuable when shooting from cover or in confined spaces. The handle's enlarged contact surfaces provide positive grip even with gloves, while the robust construction withstands the repeated stress of charging operations.
The rifle's gas system optimization for suppressed fire includes a properly sized gas port and H buffer configuration. This setup reduces bolt velocity and cyclic rate when using sound suppressors, extending component life while maintaining reliable function with both suppressed and unsuppressed configurations.
Quality assurance follows military procurement standards throughout production. Each barrel undergoes proof testing and magnetic particle inspection (MPI) to detect microscopic flaws. Headspace verification ensures proper cartridge chambering and extraction, while final inspection includes live-fire testing on FN's production range for function and accuracy verification.
The free-floating handguard eliminates barrel contact that could induce harmonic interference, maintaining consistent point of impact regardless of shooting position or accessory mounting. M-LOK attachment points at 3, 6, and 9 o'clock positions accommodate lights, lasers, and other accessories, while the continuous Picatinny rail at 12 o'clock provides optics mounting capability.
| Specification | Details |
|---|---|
| Caliber | 5.56x45mm NATO |
| Barrel Length | 11.5" |
| Overall Length | 28.5" (collapsed) / 31.75" (extended) |
| Weight | 5.8 lbs (with sights) |
| Twist Rate | 1:7" RH |
| Operating System | Direct impingement, carbine length |
| Magazine Capacity | 30-Round |
| Trigger | LaRue 2-stage MBT-2S (4.5 lb pull) |
| Barrel Material | FN proprietary steel (DIN Spec 21CrMoV5-11) |
| Barrel Features | Cold hammer forged, chrome lined |
| Gas System | Pinned low-profile gas block, H buffer |
| Handguard | Free-floating aluminum, 10.5" length |
| Stock | FN 6-position collapsible |
| Safety | Ambidextrous selector |
| Charging Handle | Ambidextrous |
| Sights | MBUS folding front and rear |
| Rail System | Picatinny (12 o'clock), M-LOK (3,6,9 o'clock) |
| QD Points | 7 total (2 stock, 5 handguard, 1 end plate) |
| SKU | 36-100834 |
Note: This is an NFA short-barreled rifle.
Buying and shipping through Charlie’s is easy, but there is some information you need to know. This item must ship to FFL holder. No civilian exceptions.
1) Check your state laws to make sure the federally regulated item you want to purchase is legal in your state.
2) Find your FFL… Have your dealer send us a copy of their FFL and SOT info to Charlie’s (Make them earn their fee!!!)
3) Be patient! You should hear from our compliance department within 3-4 business days. If not, feel free to reach out for a status update.
That’s it! We try to make this process as simple as possible for our customers. Please click the “Buying a Firearm” tab at the top of this page for more information.
NOTE: The free shipping option does not apply to full rifles
THIS IS A SERIALIZED FIREARM. It must ship to a Federal Firearms License holder. No civilian exceptions.
Buying and shipping through Charlie’s is easy, but there is some information you need to know. Only a federally licensed firearms dealer may receive a firearm or federally regulated serialized item (like a receiver or suppressor). We cannot ship these items directly to you. Please follow these steps to process your transaction:
1) Check your state laws to make sure the federally regulated item you want to purchase is legal in your state. Your FFL dealer should be able to give you all of the necessary information regarding your state specific laws. But, if we ship to your FFL, and there is a legal issue, we cannot accept a return. So please make sure that you know and follow your local and state laws.
2) A quick google search will show you what Federal Firearms Licensed (FFL) dealers are in your area. When you are ready to purchase, contact the FFL dealer you would like to use and get their shipping address. During the check-out, put YOUR address in the “billing” section and the FFL DEALER’S address in the “shipping” section. If you don’t know your FFLs address, that’s okay. You can send the information later.
3) After check out, make sure to contact your FFL dealer to ensure they will receive your shipment for you (most do this for a small fee, but you should always double check).
4) Have your dealer send us a copy of their FFL to FFL@CharliesCustomClones.com. Charlie’s does not reach to your FFL (MAKE THEM EARN THEIR FEE!!!)
5) Be patient! In order to ensure we remain compliant with all federal laws, our compliance department is kept separate from our sales and operations team. Please allow a few days for our compliance officer to verify all of your dealer’s documents and ensure all federal laws are being observed. You should hear from our compliance department within 3-4 business days. If not, feel free to reach out for a status update.
That’s it! We try to make this process as simple as possible for our customers, but if you are unfamiliar the process or have any other questions, please visit our How to Buy a Firearm page for more details.
California and New York residents please, click here. The process may be different due to state specific laws.
NOTE: The free shipping option does not apply to full rifles, unless purchased with a riflescope. If you choose free shipping at check-out, we will bill you for shipping later.
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