SERBU FIREARMSmerupakan pabrikan Senjata Api dari Amerika Serikat tepatnya di Tampa, negara bagian Florida. Senjata Api ini hasil karya seorang Insinyur Mesin benama Mark Serbu, dengan produk-produk terbaiknya (untuk pasar AS) antara lain RN-50, BFG-50, BFG-50A, SUPER SHORTY dan GB-22.

1. RN-50 (Kaliber .50 BMG, .50 DTC)


Spek RN-50 Standard:
Barrel Length: 29"
Upper Length: 33.5"
Overall Length w/o Stock: 39"
Overall Length w/Stock: 48.5"
Upper Weight: 12.5 lbs
Complete Weight, Bare:15 lbs
Weight w/Stock: 17 lbs
Meterial: all alloy steel with 1-in-15 button rifling
Chassis: Heat-treated steel and aluminum construction
Finish: Manganese phosphate and hard anodized
Action: Modified break action with threaded breech

2. BFG-50 (Kaliber .50 BMG)


Spek BFG-50:
Length: 51.5" standard, 56.75" for 36" barrel, carbine is 43"
Weight: 18.75 lbs for 29.5" std BBL, 26.75 lbs for 36.0" heavy BBL, 15.25 lbs for 22.0" carbine (weights do not include scope, bipod, etc.)
Barrel: Match grade alloy steel, 1:15 twist, 29.5" (22.0" carbine), custom taper - many options available
Muzzle Brake: Highly Effective "Shark Brake".
Fire Control: AR-15 trigger and safety, custom hammer, spring-loaded firing pin. Average trigger pull is 4.0 lbs
Scope Mount: Screwed-on Picatinny rail. Optional 30MOA base is $50 extra.
Bipod: Custom BFG-50™ bipod available (shown above)
Finish: Parkerized (manganese phosphate)
Action: Single-Shot

3. BFG-50A (Kaliber .50 BMG)


Spek BFG-50A:
Length: 51.5"
Weight: 23 lbs (unloaded)
Barrel: 26" long alloy steel, 1:15 twist, button rifled, SERBU Accuracy Chamber, nitrided
Muzzle Brake: Highly Effective "Shark Brake"
Fire Control: AR-15 trigger and safety, custom hammer. Average trigger pull is 4.0 lbs
Scope Mount: Screwed-on 25MOA, 11.25" Picatinny rail
Bipod: Serbu bipod included
Finish: Black QPQ Nitride and manganese phosphate
Options: Rear monopod, set trigger, armorer's tool kit, spare parts kit.
Action: Gas-operated semi-automatic, 3-lug rotating bolt, hammer-fired

4. SUPER-SHORTY (Kaliber .12 GAUGE)


Spek SUPER-SHORTY:
Length: 16.5" to 19.5"
Weight: 4.5 to 6.0 lbs
Barrel: 6.5" to 13.75"
Finish: Parkerized (on Remington) or anodized (on Mossberg)
Action: Pump, 2+1 to 3+1 capacity, based on length

5. GB-22 (Kaliber .12 GAUGE)

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