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This carbine in chambered in 5.56 NATO only. Special orders for 300BLK are available.
This platform is built on a 13.7" Lightweight Profile 416R stainless steel barrel with a Mid DI gas system for repeatability.
This DI Rifle comes equipped with an 416R stainless steel 30 position adjustable gas block to give you the ability to make adjustments. This will give you the ability to fine tune your rifle to the ammo, buffer/buffer spring, and/or suppressed.
All of our Bolt Carriers go through a R.E.M Polish process prior to Nitride coating. The R.E.M Polish process reduces friction, improves part durability, improves oil retention, and improves contact & bending fatigue. Our Bolts are MPI (Magnetic Particle Inspected) and coated in a durable Nitride finish.
The SPR-13.7 Pro Carbine Rifle runs our TYPE-A SPR-13.5 GEN3 MLOK Handguard which allows the shooter a shorter platform.
This rifle has an 13.7" 416R stainless steel barrel with an ASR Ready Muzzle Brake that is permanently affixed. This is done by pinning and welding the muzzle to achieve the over 16" barrel length requirements. Other muzzles options available upon request.
This rifle runs our TYPE-A PMC Two-Stage Trigger. Constructed from pre-hardened 4140 this trigger is coated in Nickel Teflon to fight against friction and to ensure lubricity. The PMC Two-Stage Trigger ships at 1 1/2 reset to 3 1/2 trigger pull.

13.7 PRO CARBINE PINNED & WELDED

$1,899.00

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Quick Specs

CALIBER: 5.56 NATO
CLASSIFICATION: Carbine
BARREL LENGTH: 13.7″
HANDGUARD: SPR/13.5 GEN3 MLOK
GAS SYSTEM: 30 Position Adjustable
GAS LENGTH: Mid
TRIGGER: 2-Stage
MUZZLE: ASR Pinned & Welded
BCG: QPQ W/R.E.M Polish
OVERALL LENGTH: 31″ OAL
FIRE SELECTOR: Ambi-Short Throw Adjustable
WEIGHT: Classified

 

Description

This TYPE-A SPR-13.7 PRO GEN3 is built on a ridged Carbine platform with improved lower components to make it an incredibly versatile rifle. The SPR-13.7 PRO Carbine is equipped with a 13.7″ 416R lightweight contour stainless steel barrel, an improved SPR/13.5 GEN3 MLOK Handguard with a ASR Ready muzzle brake that is permanently pinned & welded to give you a full 16″ platform.  Fully furnished with B5 furniture, and 30 round capacity magazines. The TYPE-A SPR-13.7 PRO Carbine Rifles is driven by our TYPE-A QPQ coated bolt carrier group w/R.E.M. Polish.  It’s also equipped with a 416R stainless steel (matte finish) 30 position adjustable gas block and our new TYPE-A PMC Straight 2-stage trigger to give it consistent reliability time after time.

NOTE:  All of our rifles are Hardcoat Anodized and then Cerakoted to give you a longer lasting more durable finish.  We wanted your rifle to wear to the anodized finish vs. the raw aluminum surface.  Just another added benefit making your rifle….TYPE-A.

Colors Available (Shown in Armor Black)

Note: Any H-Series Cerakote can be sprayed.  There is a $30 up-charge if the color is not in our stock.

  • Magpul™ Olive Drab Green (H-232Q)
  • Magpul™ Flat Dark Earth (H-267Q)
  • Noveske™ Bazooka Green (H-189Q)
  • Tungsten (H-237Q)
  • SIG™ Dark Grey (H-210Q)

 

Features

*(OPTICS/LIGHTS NOT INCLUDED)

BARREL

  • Caliber: 5.56 NATO
  • Length: TYPE-A 13.7″ Lightweight Contour Barrel
  • Gas block: 30 Position Adjustable Gas Block – 416R SS Matte Finish
  • Material: 416R Stainless Steel
  • Gas System: Mid Length
  • Twist Rate: 1:7 twist
  • Finish: Matte Finish
  • Thread: 1/2×28
  • Muzzle Device: ASR Ready Muzzle Brake – 1/2×28

UPPER RECEIVER

  • Platform: SPR GEN3 Precision Machined 7075-t6 Aluminum Upper Receiver with Extended Feed Ramps
  • Finish: Option
    • Black – MIL-A-8625, Type-III, Class 2
    • Color – Type-III Anodizing with Cerakote Ceramic Coatings
  • Charging Handle: TYPE-A Ambi Charging Handle
  • BOLT CARRIER GROUP: TYPE-A TiN W/REM POLISH BOLT CARRIER GROUP
  • CARRIER:
    • Semi-Auto Bolt Carrier
    • Gas Key (Staked)
    • Gas Key Hardened to USGI Specifications
    • Grade 8 Hardened Fasteners
    • Coating: QPQ
  • BOLT ASSEMBLY:
    • Case Hardened, Shot Peened & MPI Tested
    • Extractor (Fully Assembled)
    • Coating: QPQ

LOWER RECEIVER

  • Platform: SPR GEN3 Precision Machined 7075-t6 Aluminum Lower Receiver
  • Finish: Option
    • Black – MIL-A-8625, Type-III, Class 2
    • Color – Type III Anodizing with Cerakote Ceramic Coatings
  • Trigger: TYPE-A PMC 2-Stage Straight Trigger (3.5lb.)
  • Extension:Carbine 6-Position Buffer Tube
  • End Plate: TYPE-A QD Single Point End Plate (4140 Pre-Hard)
  • Fire Selector: TYPE-A Ambi Billet 90°/45° Adjustable Short Throw Selector
  • Magazine Release: TYPE-A Extended Billet Mag Release
  • Lower Parts: Stainless Steel/Aluminum Detents & Springs

HANDGUARD/RAIL

  • Platform: Option
    • TYPE-A SPR/13.5 GEN3 M-LOK Handguard (8.3 oz.)
  • Finish: Option
    • Black – MIL-A-8625, Type-III, Class 2
    • Color – Type-III Anodizing with Cerakote Ceramic Coatings

FURNITURE

  • Stock: B5 SOPMOD STOCK – BLK
  • Grip: B5 P-Grip – BLK

ACCESSORIES (INCLUDED W/RIFLE)

  • Magazine: MAGPUL PMAG 30 AR/M Magazine
  • Soft Case: 36″ Single Rifle Case
  • ****please note: All NFA rules apply. Please check with your local state laws.
  • ****Please note: Optic & Can not included

Colors Available (Shown in Armor Black)

Note: Any H-Series Cerakote can be sprayed.  There is a $30 up-charge if the color is not in our stock.

  • Magpul™ Olive Drab Green (H-232Q)
  • Magpul™ Flat Dark Earth (H-267Q)
  • Noveske™ Bazooka Green (H-189Q)
  • Tungsten (H-237Q)
  • SIG™ Dark Grey (H-210Q)

Downloads

Training – Using a Timer

"Whether you plan to compete or not, incorporating a time into your training can have a huge impact.  The first and most obvious benefit to using a timer is establishing your limits and a way to measure success.  The focus of any good training program should be steady, measurable, consistent results.  Start with the basics.  Hold your rifle at the low ready, lift and fire 1 round on an index card at 25 yards for time.  From there, add multiple targets for time. T hen incorporate reloads in between targets and movement.  You can design just about any timed drill you want.  Just be sure to log your training and focus on relevant drills that allow you to improve.  Another way a timer helps your training is by initiating a stress response and time compression.  You’d be surprised how quickly your skills can turn to crap when that stupid beeper goes off.  Just talk to a shooter who’s spent any amount of time competing and I’m sure they have stories of blacking out and abandoning stage plans all because of a little beep.  The more you induce stressors in your training, the more inoculated you become.  This allows you to better access your skills when it counts."

-Jason Gady

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