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Heavy Weapons Guy

Name: Heavy Weapons Guy
Prep time: 60 min
Cook time: 60 min
Total time: 120 min
Yield: 18 liters
Cuisine: Homebrewing
Ingredients: 3 kg Finest Maris Otter; 250 g Cara Gold malt; 350 g Munich Malt; 100 g Pale Chocolate Malt; 100 g Dark Crystal Malt 240; 15 g Fuggles Hops; 5 g Fuggles Hops

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Method: All Grain
Style: Scottish Heavy 70/-
Boil Time: 60 min
Batch Size: 18 liters (fermentor volume)
Pre Boil Size: 23.78 liters
Pre Boil Gravity: 1.034 (recipe based estimate)
Post Boil Gravity: 1.045 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Patrick Reilly
Calories: 139 calories (Per 330ml)
Carbs: 15.5 g (Per 330ml)

Created: Thursday February 26th 2026

Original Gravity:

1.045

Final Gravity:

1.013

ABV (standard):

4.2%

IBU (tinseth):

13.8

SRM (morey):

12.4

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
3 kg	Crisp Malting - Finest Maris Otter3 kg Finest Maris Otter	36.8	2.4	78.9%
250 g	Crisp Malting - Cara Gold malt250 g Cara Gold malt	34	6	6.6%
350 g	Crisp Malting - Munich Malt350 g Munich Malt	37	10	9.2%
100 g	Thomas Fawcett - Pale Chocolate Malt100 g Pale Chocolate Malt	32.2	230	2.6%
100 g	Crisp Malting - Dark Crystal Malt 240100 g Dark Crystal Malt 240	33.1	122	2.6%
3,800 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
15 g	Fuggles15 g Fuggles Hops	Pellet	4.5	Boil	60 min	10.99	75%
5 g	Fuggles5 g Fuggles Hops	Pellet	4.5	Boil	30 min	2.81	25%
20 g / $ 0.00

Show Summary View

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
13 L	Strike	73 °C	67 °C	60 min
11 L		78 °C	--	--
Starting Mash Thickness: 3.4 L/kg Starting Grain Temp: 18 °C

Yeast

Lallemand - LALBREW® WINDSOR BRITISH-STYLE BEER YEAST

Amount:	11 Grams	Cost:
Attenuation (avg):	70%	Flocculation:	Low
Optimum Temp:	15 - 22 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 71 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.35 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

189

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Brews

Public: Yup, Shared
Last Updated: 2026-09-02 11:43 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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Amount	Variety	Cost	IBU	Bill %
20 g	Fuggles (Pellet) 20 g Fuggles (Pellet) Hops		13.8	100%
20 g / $ 0.00