BG Defense

Custom Built TYPE-A Rifles, Firearms

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This SPR-10.5 SBR is chambered in .308 WIN.
This Short Barrel Rifle is built on a 10.5" Lightweight Profile 416R stainless steel barrel with a carbine 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 springs, 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.
Our pistols run a fully adjustable 45/90 degree short throw safety selector and an extended magazine release to give you that perfect feel. Our charging handle is fully Ambi giving you complete control from either side.
All Short Barrel Rifles (SBR) are considered an NFA item and requires a Tax Stamp. Please contact your local dealer to request information on state & local laws.
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.

10.5 .308WIN SHORT BARREL RIFLE (SBR)

$2,899.00

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Quick Specs

CALIBER: 308 Win
CLASSIFICATION: Short Barrel Rifle (SBR)
BARREL LENGTH: 10.5″
HANDGUARD: SPR/9.875 AR10 GEN3 MLOK
GAS SYSTEM: 30 Position Adjustable
LENGTH: Carbine
TRIGGER: 2-Stage
MUZZLE: ASR suppressor ready
BCG: QPQ W/R.E.M Polish
OVERALL LENGTH: 29″ OAL
FIRE SELECTOR: Ambi-Short Throw Adjustable
WEIGHT: Classified

 

Description

The 308 Platform started as a simple request from an LE Department to manufacture a 308 in a short platform for dense populated areas.  So we did just that.  We knew we wanted to stay with a traditional AR10 large frame so we married the Armalite cut with some key feature of the DPMS SR-25.  This is one of the first platforms where weight wasn’t our first consideration.  We wanted a stout and accurate system that had an aggressive stance.

This TYPE-A SPR-10.5 is built on our all new AR10 Armalite platform with upgraded mil-spec components to make it an incredibly versatile firearm. The SPR-10.5 SBR is equipped with a 10.5″ 416R Stainless Steel Lightweight Contour barrel, a 416R Stainless Steel 30 position adjustable gas block  and a SPR/9.875 GEN2 MLOK Handguard with a SILENCERCO ASR muzzle brake to give it that aggressive stance. Fully furnished with B5 furniture and 20 round capacity magazines. The TYPE-A SPR-10.5 SBR is driven by our TYPE-A QPQ coated bolt carrier group w/R.E.M. Polish.  It’s also equipped with our improved TYPE-A PMC Straight 2-stage trigger to give it consistent reliability time after time.

NOTE:  All of our pistols 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 Multi-tone FDE)

  • Magpul™ Flat Dark Earth (H-267Q)
  • Sig™Dark Grey (H-210Q)
  • Noveske™ Bazooka Green (H-189Q))
  • Tungsten (H-237Q)
  • Magpul™ Olive Drab (H-232Q)
  • Multi-tone FDE – Special Order
  • Armor Black (H-190Q)

Features

*(OPTICS/LIGHTS NOT INCLUDED)

BARREL

  • Caliber: 308 Win
  • Length: TYPE-A 10.5″ Lightweight Contour Barrel
  • Material: 416R Stainless Steel w/Matte Finish
  • Twist Rate: 1:10 twist
  • Finish: Matte Finish
  • Thread: 5/8 X 24
  • Muzzle Device: SILENCERCO ASR Muzzle Brake – 5/8 X 24
  • Gas Block – 416R SS 30 Position Adjustable Gas Block

UPPER RECEIVER

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

LOWER RECEIVER

  • Platform: SPR Precision Machined 7075-t6 Aluminum Lower Receiver – Armalite
  • 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 SIPR/9.875 AR10 GEN3 M-LOK Handguard
  • Finish: Option
    • Black – MIL-A-8625, Type-III, Class 2
    • Color – Type-III Anodizing with Cerakote Ceramic Coatings

FURNITURE

  • Stock: B5® SOPMOD – BLK
  • Grip: B5® TYPE 23 P-Grip – BLK

ACCESSORIES (INCLUDED W/RIFLE)

  • Magazine: MAGPUL PMAG 20AR/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 Multi-tone FDE)

  • Magpul™ Flat Dark Earth (H-267Q)
  • Sig™Dark Grey (H-210Q)
  • Noveske™ Bazooka Green (H-189Q))
  • Tungsten (H-237Q)
  • Magpul™ Olive Drab (H-232Q)
  • Multi-tone FDE – Special Order
  • Armor Black (H-190Q)

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Keeping Your Gun Running

"If you’re new to an AR platform, here’s the best advice I can give when it comes to cleaning and lube: Run your bolts wet.  You obviously want to keep it clean.  Should you clean after every range session?  Yes.  Is it the end of the world if you don’t?  No.   A well-built rifle like the TYPE-A's can take abuse and run dirty.  They just perform better, and last longer, the more you clean them.  In order to keep them cycling with all sort of different ammo requires good lubrication. The areas to focus on are the bolt and carrier.  As you’re reassembling, give the bolt a healthy dose of lube as well as the carrier.  Not to the point of dripping off, but just shy of.  Understand the less viscous the lube, the quicker it will burn off and dry out. Using something a little thicker will last longer in your gun.  I’ve known guys who used motor oil. These guns aren’t picky as long as you keep them wet."

-Jason Gady

 

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